Regenerate launcher icons using user-provided high-resolution source logo text to fix pixelation and align styling

flutter_app/android/app/src/main/AndroidManifest.xml

@@ -1,8 +1,15 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.READ_CONTACTS" />
+    <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" android:maxSdkVersion="28" />
+    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
+    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION" />
+
     <application
-        android:label="pozo_app"
+        android:label="PozoApp"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/launcher_icon">
         <activity
             android:name=".MainActivity"
             android:exported="true"

flutter_app/android/app/src/main/res/drawable-v21/launch_background.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="?android:colorBackground" />
+    <item android:drawable="@color/splash_bg" />
 
     <!-- You can insert your own image assets here -->
     <!-- <item>

flutter_app/android/app/src/main/res/drawable/launch_background.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
+    <item android:drawable="@color/splash_bg" />
 
     <!-- You can insert your own image assets here -->
     <!-- <item>

flutter_app/android/app/src/main/res/mipmap-anydpi-v26/launcher_icon.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
+  <background android:drawable="@color/ic_launcher_background"/>
+  <foreground android:drawable="@drawable/ic_launcher_foreground"/>
+</adaptive-icon>

flutter_app/android/app/src/main/res/values-night/styles.xml

@@ -5,6 +5,7 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
+        <item name="android:windowSplashScreenBackground">@color/splash_bg</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

flutter_app/android/app/src/main/res/values/colors.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+    <color name="splash_bg">#d2242e</color>
+	<color name="ic_launcher_background">#d2242e</color>
+</resources>

flutter_app/android/app/src/main/res/values/styles.xml

@@ -5,6 +5,7 @@
         <!-- Show a splash screen on the activity. Automatically removed when
              the Flutter engine draws its first frame -->
         <item name="android:windowBackground">@drawable/launch_background</item>
+        <item name="android:windowSplashScreenBackground">@color/splash_bg</item>
     </style>
     <!-- Theme applied to the Android Window as soon as the process has started.
          This theme determines the color of the Android Window while your

flutter_app/android/build.gradle.kts

@@ -11,6 +11,28 @@ rootProject.layout.buildDirectory.value(newBuildDir)
 subprojects {
     val newSubprojectBuildDir: Directory = newBuildDir.dir(project.name)
     project.layout.buildDirectory.value(newSubprojectBuildDir)
+
+    afterEvaluate {
+        if (extensions.findByName("android") != null) {
+            val android = extensions.findByName("android") as com.android.build.gradle.BaseExtension
+            if (android.namespace == null) {
+                var manifestPackage: String? = null
+                val manifestFile = project.projectDir.resolve("src/main/AndroidManifest.xml")
+                if (manifestFile.exists()) {
+                    val content = manifestFile.readText()
+                    val match = Regex("package=\"([^\"]+)\"").find(content)
+                    if (match != null) {
+                        manifestPackage = match.groupValues[1]
+                    }
+                }
+                if (manifestPackage != null) {
+                    android.namespace = manifestPackage
+                } else {
+                    android.namespace = "co.gittouch." + project.name.replace("-", "_")
+                }
+            }
+        }
+    }
 }
 subprojects {
     project.evaluationDependsOn(":app")

flutter_app/ios/Runner.xcodeproj/project.pbxproj

@@ -427,7 +427,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";
@@ -484,7 +484,7 @@
 			isa = XCBuildConfiguration;
 			buildSettings = {
 				ALWAYS_SEARCH_USER_PATHS = NO;
-				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = YES;
+				ASSETCATALOG_COMPILER_GENERATE_SWIFT_ASSET_SYMBOL_EXTENSIONS = AppIcon;
 				CLANG_ANALYZER_NONNULL = YES;
 				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
 				CLANG_CXX_LIBRARY = "libc++";

flutter_app/ios/Runner/Info.plist

@@ -5,7 +5,7 @@
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Pozo App</string>
+	<string>PozoApp</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -13,7 +13,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>pozo_app</string>
+	<string>PozoApp</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -45,5 +45,19 @@
 	<true/>
 	<key>UIApplicationSupportsIndirectInputEvents</key>
 	<true/>
+	<key>NSCameraUsageDescription</key>
+	<string>PozoApp requires camera access to capture shop facade photos and document images for business verification.</string>
+	<key>NSPhotoLibraryUsageDescription</key>
+	<string>PozoApp requires photo gallery access to upload documents and shop facade images.</string>
+	<key>NSContactsUsageDescription</key>
+	<string>PozoApp requires contacts access to let you search and auto-fill mobile numbers during registration and billing.</string>
+	<key>NSLocationWhenInUseUsageDescription</key>
+	<string>PozoApp needs your location to automatically fetch and verify your shop's address.</string>
+	<key>NSLocationAlwaysUsageDescription</key>
+	<string>PozoApp needs your location to automatically fetch and verify your shop's address.</string>
+	<key>LSApplicationQueriesSchemes</key>
+	<array>
+		<string>tel</string>
+	</array>
 </dict>
 </plist>

flutter_app/lib/feedback_helper.dart

@@ -0,0 +1,151 @@
+import 'package:flutter/services.dart';
+import 'package:audioplayers/audioplayers.dart';
+import 'package:vibration/vibration.dart';
+import 'package:flutter/foundation.dart' show kIsWeb, debugPrint;
+import 'dart:io' show Platform;
+
+class AppFeedback {
+  // Global settings for sound and haptic vibration feedback
+  static bool isSoundEnabled = true;
+  static bool isHapticEnabled = true;
+
+  static final Map<String, AudioPlayer> _players = {
+    'click.mp3': AudioPlayer(),
+    'select.mp3': AudioPlayer(),
+    'success.mp3': AudioPlayer(),
+    'error.mp3': AudioPlayer(),
+  };
+
+  static bool _initialized = false;
+
+  /// Preload sounds to achieve zero latency
+  static void init() {
+    if (_initialized) return;
+    try {
+      _players.forEach((key, player) {
+        player.setReleaseMode(ReleaseMode.stop);
+        player.setSource(AssetSource('sounds/$key'));
+      });
+      _initialized = true;
+    } catch (e) {
+      debugPrint('Error initializing AppFeedback: $e');
+    }
+  }
+
+  /// Play a sound from assets/sounds/ with zero delay
+  static Future<void> playSound(String fileName) async {
+    if (!isSoundEnabled) return;
+    try {
+      if (!_initialized) {
+        init();
+      }
+      final player = _players[fileName];
+      if (player != null) {
+        // Stop/seek and resume for instant audio
+        await player.seek(Duration.zero);
+        await player.resume();
+      } else {
+        // Fallback for dynamically added files
+        final tempPlayer = AudioPlayer();
+        await tempPlayer.play(AssetSource('sounds/$fileName'));
+      }
+    } catch (e) {
+      debugPrint('Audio playback error for $fileName: $e');
+    }
+  }
+
+  /// Helper to check Android platform safely
+  static bool get _isAndroid => !kIsWeb && Platform.isAndroid;
+
+  /// Trigger native vibration for Android with customized duration (in milliseconds)
+  static void _triggerVibration(int duration) async {
+    if (!isHapticEnabled || kIsWeb) return;
+    try {
+      if (_isAndroid) {
+        if (await Vibration.hasVibrator() == true) {
+          Vibration.vibrate(duration: duration);
+        }
+      }
+    } catch (e) {
+      debugPrint('Vibration error: $e');
+    }
+  }
+
+  /// Light haptic feedback + subtle click sound
+  static void click() {
+    if (isHapticEnabled) {
+      HapticFeedback.lightImpact();
+      _triggerVibration(30);
+    }
+    playSound('click.mp3');
+  }
+
+  /// Medium haptic + selection sound
+  static void select() {
+    if (isHapticEnabled) {
+      HapticFeedback.mediumImpact();
+      _triggerVibration(60);
+    }
+    playSound('select.mp3');
+  }
+
+  /// Celebration sound + strong haptic vibration
+  static void success() {
+    if (isHapticEnabled) {
+      HapticFeedback.heavyImpact();
+      _doubleVibrate();
+    }
+    playSound('success.mp3');
+  }
+
+  /// Wrong input -> error haptic (double vibrate) + error sound
+  static void error() {
+    if (isHapticEnabled) {
+      _doubleVibrate();
+    }
+    playSound('error.mp3');
+  }
+
+  /// Light haptic feedback (e.g. chip selections)
+  static void lightHaptic() {
+    if (!isHapticEnabled) return;
+    HapticFeedback.lightImpact();
+    _triggerVibration(30);
+  }
+
+  /// Medium haptic feedback
+  static void mediumHaptic() {
+    if (!isHapticEnabled) return;
+    HapticFeedback.mediumImpact();
+    _triggerVibration(60);
+  }
+
+  /// Heavy haptic feedback
+  static void heavyHaptic() {
+    if (!isHapticEnabled) return;
+    HapticFeedback.heavyImpact();
+    _triggerVibration(100);
+  }
+
+  /// Subtle haptic feedback (e.g. screen navigation)
+  static void subtleHaptic() {
+    if (!isHapticEnabled) return;
+    HapticFeedback.selectionClick();
+    _triggerVibration(20);
+  }
+
+  /// Double vibrate pattern using vibration package
+  static Future<void> _doubleVibrate() async {
+    if (!isHapticEnabled) return;
+    try {
+      if (!kIsWeb && await Vibration.hasVibrator() == true) {
+        // Double vibrate pattern: wait 0, vibrate 100ms, wait 100ms, vibrate 100ms
+        Vibration.vibrate(pattern: [0, 100, 100, 100]);
+      } else {
+        HapticFeedback.mediumImpact();
+      }
+    } catch (e) {
+      HapticFeedback.mediumImpact();
+    }
+  }
+}

flutter_app/lib/main.dart

@@ -1,9 +1,11 @@
 import 'package:flutter/material.dart';
 import 'theme.dart';
 import 'screens/welcome_screen.dart';
+import 'feedback_helper.dart';
 
 void main() {
   WidgetsFlutterBinding.ensureInitialized();
+  AppFeedback.init();
   runApp(const PozoApp());
 }
 

flutter_app/lib/route_transitions.dart

@@ -0,0 +1,307 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import 'feedback_helper.dart';
+
+class FadeSlidePageRoute<T> extends PageRouteBuilder<T> {
+  final Widget child;
+
+  FadeSlidePageRoute({required this.child})
+      : super(
+          pageBuilder: (context, animation, secondaryAnimation) => child,
+          transitionsBuilder: (context, animation, secondaryAnimation, child) {
+            final fadeAnimation = CurvedAnimation(
+              parent: animation,
+              curve: Curves.easeOut,
+            );
+
+            final slideAnimation = Tween<Offset>(
+              begin: const Offset(0.0, 0.05),
+              end: Offset.zero,
+            ).animate(
+              CurvedAnimation(
+                parent: animation,
+                curve: Curves.easeOutCubic,
+              ),
+            );
+
+            return FadeTransition(
+              opacity: fadeAnimation,
+              child: SlideTransition(
+                position: slideAnimation,
+                child: child,
+              ),
+            );
+          },
+          transitionDuration: const Duration(milliseconds: 300),
+          reverseTransitionDuration: const Duration(milliseconds: 200),
+        ) {
+    AppFeedback.subtleHaptic();
+  }
+}
+
+void showTopAlert(
+  BuildContext context,
+  String message, {
+  bool isError = false,
+  IconData? icon,
+}) {
+  final overlayState = Overlay.of(context);
+  late OverlayEntry overlayEntry;
+
+  overlayEntry = OverlayEntry(
+    builder: (context) => _TopAlertWidget(
+      message: message,
+      isError: isError,
+      icon: icon,
+      onDismiss: () {
+        overlayEntry.remove();
+      },
+    ),
+  );
+
+  overlayState.insert(overlayEntry);
+}
+
+class _TopAlertWidget extends StatefulWidget {
+  final String message;
+  final bool isError;
+  final IconData? icon;
+  final VoidCallback onDismiss;
+
+  const _TopAlertWidget({
+    required this.message,
+    required this.isError,
+    this.icon,
+    required this.onDismiss,
+  });
+
+  @override
+  State<_TopAlertWidget> createState() => _TopAlertWidgetState();
+}
+
+class _TopAlertWidgetState extends State<_TopAlertWidget> with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late Animation<double> _slideAnimation;
+  late Animation<double> _opacityAnimation;
+  Timer? _dismissTimer;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 400),
+    );
+
+    _slideAnimation = CurvedAnimation(
+      parent: _controller,
+      curve: Curves.easeOutBack,
+    );
+
+    _opacityAnimation = CurvedAnimation(
+      parent: _controller,
+      curve: Curves.easeIn,
+    );
+
+    _controller.forward();
+
+    _dismissTimer = Timer(const Duration(milliseconds: 2800), () {
+      if (mounted) {
+        _controller.reverse().then((_) {
+          widget.onDismiss();
+        });
+      }
+    });
+  }
+
+  @override
+  void dispose() {
+    _dismissTimer?.cancel();
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final mediaQuery = MediaQuery.of(context);
+    final topPadding = mediaQuery.padding.top + 16.0;
+
+    IconData alertIcon = widget.icon ?? 
+        (widget.isError ? Icons.error_outline : Icons.check_circle_outline);
+    Color backgroundColor = widget.isError ? const Color(0xFFBA1A20) : const Color(0xFF2E7D32);
+    
+    return AnimatedBuilder(
+      animation: _controller,
+      builder: (context, child) {
+        return Positioned(
+          top: topPadding * _slideAnimation.value - 80.0 * (1.0 - _slideAnimation.value),
+          left: 16.0,
+          right: 16.0,
+          child: Opacity(
+            opacity: _opacityAnimation.value,
+            child: Material(
+              color: Colors.transparent,
+              child: Align(
+                alignment: Alignment.topCenter,
+                child: ConstrainedBox(
+                  constraints: const BoxConstraints(maxWidth: 450),
+                  child: Container(
+                    padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0),
+                    decoration: BoxDecoration(
+                      color: backgroundColor,
+                      borderRadius: BorderRadius.circular(20),
+                      boxShadow: [
+                        BoxShadow(
+                          color: Colors.black.withOpacity(0.12),
+                          blurRadius: 16,
+                          offset: const Offset(0, 6),
+                        ),
+                      ],
+                    ),
+                    child: Row(
+                      mainAxisSize: MainAxisSize.min,
+                      children: [
+                        Icon(
+                          alertIcon,
+                          color: Colors.white,
+                          size: 20,
+                        ),
+                        const SizedBox(width: 12),
+                        Expanded(
+                          child: Text(
+                            widget.message,
+                            style: const TextStyle(
+                              color: Colors.white,
+                              fontSize: 14,
+                              fontWeight: FontWeight.w600,
+                            ),
+                          ),
+                        ),
+                      ],
+                    ),
+                  ),
+                ),
+              ),
+            ),
+          ),
+        );
+      },
+    );
+  }
+}
+
+class SlideFadeEntrance extends StatefulWidget {
+  final Widget child;
+  final Duration delay;
+  final Duration duration;
+
+  const SlideFadeEntrance({
+    super.key,
+    required this.child,
+    this.delay = Duration.zero,
+    this.duration = const Duration(milliseconds: 500),
+  });
+
+  @override
+  State<SlideFadeEntrance> createState() => _SlideFadeEntranceState();
+}
+
+class _SlideFadeEntranceState extends State<SlideFadeEntrance> with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late Animation<double> _opacityAnimation;
+  late Animation<double> _slideAnimation;
+  Timer? _timer;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      vsync: this,
+      duration: widget.duration,
+    );
+
+    _opacityAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(parent: _controller, curve: Curves.easeIn),
+    );
+
+    _slideAnimation = Tween<double>(begin: 12.0, end: 0.0).animate(
+      CurvedAnimation(parent: _controller, curve: Curves.easeOutCubic),
+    );
+
+    if (widget.delay == Duration.zero) {
+      _controller.forward();
+    } else {
+      _timer = Timer(widget.delay, () {
+        if (mounted) {
+          _controller.forward();
+        }
+      });
+    }
+  }
+
+  @override
+  void dispose() {
+    _timer?.cancel();
+    _controller.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AnimatedBuilder(
+      animation: _controller,
+      builder: (context, child) {
+        return Opacity(
+          opacity: _opacityAnimation.value,
+          child: Transform.translate(
+            offset: Offset(0.0, _slideAnimation.value),
+            child: child,
+          ),
+        );
+      },
+      child: widget.child,
+    );
+  }
+}
+
+class InteractiveScale extends StatefulWidget {
+  final Widget child;
+  final VoidCallback? onTap;
+  final double hoverScale;
+  final double tapScale;
+
+  const InteractiveScale({
+    super.key,
+    required this.child,
+    this.onTap,
+    this.hoverScale = 1.03,
+    this.tapScale = 0.96,
+  });
+
+  @override
+  State<InteractiveScale> createState() => _InteractiveScaleState();
+}
+
+class _InteractiveScaleState extends State<InteractiveScale> {
+  double _scale = 1.0;
+
+  @override
+  Widget build(BuildContext context) {
+    return MouseRegion(
+      onEnter: (_) => setState(() => _scale = widget.hoverScale),
+      onExit: (_) => setState(() => _scale = 1.0),
+      child: AnimatedScale(
+        scale: _scale,
+        duration: const Duration(milliseconds: 120),
+        child: GestureDetector(
+          behavior: HitTestBehavior.opaque,
+          onTapDown: (_) => setState(() => _scale = widget.tapScale),
+          onTapUp: (_) => setState(() => _scale = widget.hoverScale),
+          onTapCancel: () => setState(() => _scale = 1.0),
+          onTap: widget.onTap,
+          child: widget.child,
+        ),
+      ),
+    );
+  }
+}

flutter_app/lib/screens/billing_dashboard_screen.dart

@@ -1,5 +1,7 @@
 import 'dart:math';
 import 'package:flutter/material.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 
 class ProductItem {
   final String id;
@@ -135,6 +137,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
   }
 
   void _simulateBarcodeScan() {
+    AppFeedback.click();
     if (!widget.barcodeScanner) return;
     final random = Random();
     final randomProduct = _products[random.nextInt(_products.length)];
@@ -160,13 +163,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
   }
 
   void _showErrorSnackBar(String message) {
-    ScaffoldMessenger.of(context).showSnackBar(
-      SnackBar(
-        content: Text(message),
-        backgroundColor: Colors.red[800],
-        behavior: SnackBarBehavior.floating,
-      ),
-    );
+    showTopAlert(context, message, isError: true);
   }
 
   double get _subtotal {
@@ -182,6 +179,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
   double get _total => _subtotal + _cgst + _sgst;
 
   void _handleReviewAndGenerate() {
+    AppFeedback.success();
     final random = Random();
     final invoiceVal = 'POZO-${random.nextInt(90000) + 10000}';
     setState(() {
@@ -191,6 +189,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
   }
 
   void _closeReceiptAndReset() {
+    AppFeedback.click();
     setState(() {
       _printingInvoice = false;
       _billingList.clear();
@@ -211,7 +210,10 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
             elevation: 4,
             leading: IconButton(
               icon: const Icon(Icons.arrow_back, color: Colors.white),
-              onPressed: () => Navigator.pop(context),
+              onPressed: () {
+                AppFeedback.click();
+                Navigator.pop(context);
+              },
             ),
             title: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
@@ -253,6 +255,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                   padding: const EdgeInsets.only(right: 8.0),
                   child: Directionality(
                     textDirection: TextDirection.rtl,
+                    child: InteractiveScale(
                       child: ElevatedButton.icon(
                         onPressed: _simulateBarcodeScan,
                         style: ElevatedButton.styleFrom(
@@ -272,6 +275,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                       ),
                     ),
                   ),
+                ),
               if (widget.kotManagement)
                 Container(
                   margin: const EdgeInsets.symmetric(horizontal: 4, vertical: 12),
@@ -412,7 +416,13 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                 final isLowStock = widget.inventoryAlerts && remainingStock <= 3;
                 final isOutOfStock = widget.inventoryAlerts && remainingStock <= 0;
 
-                return InkWell(
+                return SlideFadeEntrance(
+                  delay: Duration(milliseconds: index * 40),
+                  duration: const Duration(milliseconds: 300),
+                  child: InteractiveScale(
+                    tapScale: isOutOfStock ? 1.0 : 0.95,
+                    hoverScale: isOutOfStock ? 1.0 : 1.03,
+                    child: InkWell(
                       onTap: isOutOfStock ? null : () => _handleAddItem(prod),
                       borderRadius: BorderRadius.circular(16),
                       child: Container(
@@ -503,6 +513,8 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                           ],
                         ),
                       ),
+                    ),
+                  ),
                 );
               },
             ),
@@ -660,12 +672,18 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
             const Divider(color: Color(0xFF334155), height: 16),
             _buildComputationCalculations(theme),
             const SizedBox(height: 10),
-            ElevatedButton(
+            InteractiveScale(
+              hoverScale: _billingList.isNotEmpty ? 1.03 : 1.0,
+              tapScale: _billingList.isNotEmpty ? 0.96 : 1.0,
+              child: ElevatedButton(
                 onPressed: _billingList.isEmpty ? null : _handleReviewAndGenerate,
                 style: ElevatedButton.styleFrom(
                   backgroundColor: theme.colorScheme.primary,
                   disabledBackgroundColor: const Color(0xFF1E293B),
                   minimumSize: const Size.fromHeight(48),
+                  shape: RoundedRectangleBorder(
+                    borderRadius: BorderRadius.circular(16),
+                  ),
                 ),
                 child: const Row(
                   mainAxisAlignment: MainAxisAlignment.center,
@@ -675,6 +693,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                     Text('Generate Invoice'),
                   ],
                 ),
+              ),
             )
           ]
         ],
@@ -756,11 +775,17 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                   )
                 ],
               ),
-              ElevatedButton(
+              InteractiveScale(
+                hoverScale: _billingList.isNotEmpty ? 1.03 : 1.0,
+                tapScale: _billingList.isNotEmpty ? 0.96 : 1.0,
+                child: ElevatedButton(
                   onPressed: _billingList.isEmpty ? null : _handleReviewAndGenerate,
                   style: ElevatedButton.styleFrom(
                     padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
                     minimumSize: const Size(180, 44),
+                    shape: RoundedRectangleBorder(
+                      borderRadius: BorderRadius.circular(16),
+                    ),
                   ),
                   child: const Row(
                     mainAxisSize: MainAxisSize.min,
@@ -770,6 +795,7 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                       Text('Review & Invoice', style: TextStyle(fontSize: 12)),
                     ],
                   ),
+                ),
               )
             ],
           )
@@ -942,14 +968,14 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                   ),
                 ),
                 const SizedBox(height: 16),
-                ElevatedButton.icon(
+                InteractiveScale(
+                  child: ElevatedButton.icon(
                     onPressed: () {
-                    ScaffoldMessenger.of(context).showSnackBar(
-                      SnackBar(
-                        content: Text('🧾 Thermal Printed: $_invoiceNumber successfully!'),
-                        backgroundColor: const Color(0xFF10B981),
-                        behavior: SnackBarBehavior.floating,
-                      ),
+                      AppFeedback.click();
+                      showTopAlert(
+                        context,
+                        'Thermal Printed: $_invoiceNumber successfully!',
+                        icon: Icons.print,
                       );
                     },
                     icon: const Icon(Icons.print, size: 16),
@@ -958,17 +984,26 @@ class _BillingDashboardScreenState extends State<BillingDashboardScreen> {
                       backgroundColor: Colors.black,
                       foregroundColor: Colors.white,
                       minimumSize: const Size.fromHeight(42),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(16),
+                      ),
+                    ),
                   ),
                 ),
                 const SizedBox(height: 8),
-                ElevatedButton(
+                InteractiveScale(
+                  child: ElevatedButton(
                     onPressed: _closeReceiptAndReset,
                     style: ElevatedButton.styleFrom(
                       backgroundColor: theme.colorScheme.primary,
                       minimumSize: const Size.fromHeight(42),
+                      shape: RoundedRectangleBorder(
+                        borderRadius: BorderRadius.circular(16),
+                      ),
                     ),
                     child: const Text('New Ledger Sale', style: TextStyle(fontSize: 12)),
                   ),
+                ),
               ],
             ),
           ),

flutter_app/lib/screens/business_setup_screen.dart

@@ -1,6 +1,14 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:permission_handler/permission_handler.dart';
+import 'package:image_picker/image_picker.dart';
+import 'package:geolocator/geolocator.dart';
+import 'package:geocoding/geocoding.dart';
 import 'dart:ui';
+import 'dart:io';
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'customize_setup_screen.dart';
 
 class BusinessSetupScreen extends StatefulWidget {
@@ -13,10 +21,20 @@ class BusinessSetupScreen extends StatefulWidget {
 class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
   final TextEditingController _nameController = TextEditingController();
   final TextEditingController _gstinController = TextEditingController();
+  final TextEditingController _addressController = TextEditingController();
+  final TextEditingController _fssaiController = TextEditingController();
+  final TextEditingController _udhyogController = TextEditingController();
+  final TextEditingController _panController = TextEditingController();
+  final TextEditingController _aadharController = TextEditingController();
+  
   String _selectedCategory = 'supermarket';
   bool _isNameValid = false;
+  
+  bool _isGstinValid = false;
+  bool _hasGstinInput = false;
+  
   final Set<String> _selectedDocs = {'GSTIN', 'FSSAI'};
-  final Map<String, String> _uploadedDocs = {};
+  final Map<String, XFile> _uploadedDocs = {};
 
   @override
   void initState() {
@@ -26,15 +44,54 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
         _isNameValid = _nameController.text.trim().isNotEmpty;
       });
     });
+    _gstinController.addListener(_validateGstin);
+  }
+
+  void _validateGstin() {
+    final text = _gstinController.text.trim();
+    if (text.isEmpty) {
+      setState(() {
+        _hasGstinInput = false;
+        _isGstinValid = false;
+      });
+      return;
+    }
+    final RegExp gstinRegex = RegExp(r'^[0-9]{2}[A-Z]{5}[0-9]{4}[A-Z]{1}[0-9]{1}Z[A-Z0-9]{1}$');
+    setState(() {
+      _hasGstinInput = true;
+      _isGstinValid = gstinRegex.hasMatch(text);
+    });
   }
 
   @override
   void dispose() {
     _nameController.dispose();
     _gstinController.dispose();
+    _addressController.dispose();
+    _fssaiController.dispose();
+    _udhyogController.dispose();
+    _panController.dispose();
+    _aadharController.dispose();
     super.dispose();
   }
 
+  TextEditingController _getControllerForDoc(String docName) {
+    switch (docName) {
+      case 'GSTIN':
+        return _gstinController;
+      case 'FSSAI':
+        return _fssaiController;
+      case 'Udhyog Aadhar':
+        return _udhyogController;
+      case 'PAN':
+        return _panController;
+      case 'Aadhar':
+        return _aadharController;
+      default:
+        return TextEditingController();
+    }
+  }
+
   final List<Map<String, dynamic>> _categories = [
     {'id': 'supermarket', 'name': 'Supermarket', 'icon': Icons.shopping_cart},
     {'id': 'restaurant', 'name': 'Restaurant', 'icon': Icons.restaurant},
@@ -44,18 +101,240 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
     {'id': 'others', 'name': 'Others', 'icon': Icons.grid_view},
   ];
 
+  Future<void> _handleImagePick(String docName, ImageSource source) async {
+    AppFeedback.click();
+    final permission = source == ImageSource.camera ? Permission.camera : Permission.photos;
+    var status = await permission.status;
+    if (!mounted) return;
+
+    if (status.isPermanentlyDenied) {
+      _showSettingsDialog(source == ImageSource.camera ? 'Camera' : 'Photos');
+      return;
+    }
+
+    if (status.isDenied && !kIsWeb) {
+      final String sourceName = source == ImageSource.camera ? 'Camera' : 'Photos/Gallery';
+      final bool? proceed = await showDialog<bool>(
+        context: context,
+        builder: (context) => AlertDialog(
+          title: Text('$sourceName Permission Required'),
+          content: Text(
+            'PozoApp requires $sourceName permission to upload document verification files and store facade images.',
+          ),
+          actions: [
+            TextButton(
+              onPressed: () {
+                AppFeedback.click();
+                Navigator.pop(context, false);
+              },
+              child: const Text('Cancel'),
+            ),
+            TextButton(
+              onPressed: () {
+                AppFeedback.click();
+                Navigator.pop(context, true);
+              },
+              child: const Text('Continue'),
+            ),
+          ],
+        ),
+      );
+
+      if (!mounted) return;
+      if (proceed != true) return;
+      status = await permission.request();
+      if (!mounted) return;
+
+      if (status.isPermanentlyDenied) {
+        _showSettingsDialog(sourceName);
+        return;
+      }
+    }
+
+    if (status.isGranted || kIsWeb) {
+      try {
+        final picker = ImagePicker();
+        final XFile? file = await picker.pickImage(source: source);
+        if (!mounted) return;
+        if (file != null) {
+          setState(() {
+            _uploadedDocs[docName] = file;
+          });
+          showTopAlert(
+            context,
+            'Successfully loaded $docName!',
+            icon: Icons.check_circle_outline,
+          );
+        }
+      } catch (e) {
+        if (!mounted) return;
+        showTopAlert(
+          context,
+          'Failed to pick image: $e',
+          isError: true,
+        );
+      }
+    } else {
+      showTopAlert(
+        context,
+        'Permission denied. Cannot load document image.',
+        isError: true,
+      );
+    }
+  }
+
+  void _showSettingsDialog(String permissionName) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: Text('$permissionName Permission Disabled'),
+        content: Text('Please enable $permissionName access in system settings to proceed.'),
+        actions: [
+          TextButton(
+            onPressed: () {
+              AppFeedback.click();
+              Navigator.pop(context);
+            },
+            child: const Text('Cancel'),
+          ),
+          TextButton(
+            onPressed: () {
+              AppFeedback.click();
+              Navigator.pop(context);
+              openAppSettings();
+            },
+            child: const Text('Open Settings'),
+          ),
+        ],
+      ),
+    );
+  }
+
+  Future<void> _fetchLocationAndAddress() async {
+    AppFeedback.click();
+    bool serviceEnabled;
+    LocationPermission permission;
+
+    serviceEnabled = await Geolocator.isLocationServiceEnabled();
+    if (!serviceEnabled) {
+      if (mounted) {
+        showTopAlert(context, 'Location services are disabled.', isError: true);
+      }
+      return;
+    }
+
+    permission = await Geolocator.checkPermission();
+    if (permission == LocationPermission.denied) {
+      permission = await Geolocator.requestPermission();
+      if (permission == LocationPermission.denied) {
+        if (mounted) {
+          showTopAlert(context, 'Location permissions are denied', isError: true);
+        }
+        return;
+      }
+    }
+
+    if (permission == LocationPermission.deniedForever) {
+      if (mounted) {
+        _showSettingsDialog('Location');
+      }
+      return;
+    }
+
+    if (mounted) {
+      showTopAlert(context, 'Fetching location...', icon: Icons.gps_fixed);
+    }
+
+    try {
+      Position position = await Geolocator.getCurrentPosition(
+          desiredAccuracy: LocationAccuracy.high);
+          
+      if (kIsWeb) {
+        // Reverse geocoding might have CORS issues on web without a backend proxy or proper keys depending on provider,
+        // Mocking for web demonstration unless specifically supported
+        setState(() {
+          _addressController.text = 'Web Mock Address: Lat ${position.latitude.toStringAsFixed(4)}, Lng ${position.longitude.toStringAsFixed(4)}\nCity, State, Country';
+        });
+        if (mounted) {
+          showTopAlert(context, 'Location detected (Web Mock)', icon: Icons.my_location_outlined);
+        }
+      } else {
+        List<Placemark> placemarks = await placemarkFromCoordinates(
+            position.latitude, position.longitude);
+
+        if (placemarks.isNotEmpty) {
+          Placemark place = placemarks[0];
+          List<String> parts = [];
+          if (place.name != null && place.name!.isNotEmpty) parts.add(place.name!);
+          if (place.subLocality != null && place.subLocality!.isNotEmpty) parts.add(place.subLocality!);
+          if (place.locality != null && place.locality!.isNotEmpty) parts.add(place.locality!);
+          if (place.administrativeArea != null && place.administrativeArea!.isNotEmpty) parts.add(place.administrativeArea!);
+          if (place.postalCode != null && place.postalCode!.isNotEmpty) parts.add(place.postalCode!);
+          
+          setState(() {
+            _addressController.text = parts.join(', ');
+          });
+          
+          if (mounted) {
+            showTopAlert(context, 'Address auto-filled successfully!', icon: Icons.my_location_outlined);
+          }
+        }
+      }
+    } catch (e) {
+      if (mounted) {
+        showTopAlert(context, 'Failed to fetch address: $e', isError: true);
+      }
+    }
+  }
+
+  void _showFacadePhotoOptions() {
+    showModalBottomSheet(
+      context: context,
+      builder: (context) {
+        return SafeArea(
+          child: Wrap(
+            children: [
+              ListTile(
+                leading: const Icon(Icons.camera_alt, color: Color(0xFFAF101A)),
+                title: const Text('Take Photo'),
+                onTap: () {
+                  AppFeedback.click();
+                  Navigator.pop(context);
+                  _handleImagePick('facade_photo', ImageSource.camera);
+                },
+              ),
+              ListTile(
+                leading: const Icon(Icons.photo_library, color: Color(0xFFAF101A)),
+                title: const Text('Choose from Gallery'),
+                onTap: () {
+                  AppFeedback.click();
+                  Navigator.pop(context);
+                  _handleImagePick('facade_photo', ImageSource.gallery);
+                },
+              ),
+            ],
+          ),
+        );
+      },
+    );
+  }
+
   Widget _buildDocChip(String label, IconData icon) {
     final theme = Theme.of(context);
     final isSelected = _selectedDocs.contains(label);
-    return InkWell(
+    return InteractiveScale(
+      child: InkWell(
         onTap: () {
-        setState(() {
-          if (isSelected) {
-            _selectedDocs.remove(label);
-          } else {
+          AppFeedback.lightHaptic();
+          if (!isSelected) {
             _selectedDocs.add(label);
-          }
+            _showFacadePhotoOptionsForDoc(label);
+          } else {
+            setState(() {
+              _selectedDocs.remove(label);
+              _uploadedDocs.remove(label);
             });
+          }
         },
         borderRadius: BorderRadius.circular(8),
         child: Container(
@@ -89,6 +368,39 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
             ],
           ),
         ),
+      ),
+    );
+  }
+
+  void _showFacadePhotoOptionsForDoc(String docName) {
+    showModalBottomSheet(
+      context: context,
+      builder: (context) {
+        return SafeArea(
+          child: Wrap(
+            children: [
+              ListTile(
+                leading: const Icon(Icons.camera_alt, color: Color(0xFFAF101A)),
+                title: const Text('Take Photo'),
+                onTap: () {
+                  AppFeedback.click();
+                  Navigator.pop(context);
+                  _handleImagePick(docName, ImageSource.camera);
+                },
+              ),
+              ListTile(
+                leading: const Icon(Icons.photo_library, color: Color(0xFFAF101A)),
+                title: const Text('Choose from Gallery'),
+                onTap: () {
+                  AppFeedback.click();
+                  Navigator.pop(context);
+                  _handleImagePick(docName, ImageSource.gallery);
+                },
+              ),
+            ],
+          ),
+        );
+      },
     );
   }
 
@@ -130,6 +442,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                 IconButton(
                   icon: const Icon(Icons.close, size: 18, color: Colors.grey),
                   onPressed: () {
+                    AppFeedback.click();
                     setState(() {
                       _selectedDocs.remove(docName);
                     });
@@ -140,6 +453,43 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
               ],
             ),
             const SizedBox(height: 12),
+            Text(
+              'Enter $docName Number (Optional if photo uploaded)',
+              style: theme.textTheme.bodySmall?.copyWith(
+                fontWeight: FontWeight.bold,
+                color: Colors.grey[700],
+              ),
+            ),
+            const SizedBox(height: 6),
+            TextField(
+              controller: _getControllerForDoc(docName),
+              textCapitalization: TextCapitalization.characters,
+              decoration: InputDecoration(
+                hintText: 'e.g. Enter $docName number',
+                prefixIcon: Icon(icon, size: 16, color: Colors.grey[500]),
+              ),
+              style: const TextStyle(fontWeight: FontWeight.bold),
+            ),
+            const SizedBox(height: 16),
+            Row(
+              children: [
+                Expanded(child: Divider(color: Colors.grey[300])),
+                Padding(
+                  padding: const EdgeInsets.symmetric(horizontal: 8.0),
+                  child: Text(
+                    'OR UPLOAD PHOTO',
+                    style: TextStyle(
+                      fontSize: 10,
+                      fontWeight: FontWeight.bold,
+                      color: Colors.grey[500],
+                      letterSpacing: 0.5,
+                    ),
+                  ),
+                ),
+                Expanded(child: Divider(color: Colors.grey[300])),
+              ],
+            ),
+            const SizedBox(height: 12),
             if (isUploaded) ...[
               Container(
                 padding: const EdgeInsets.all(12),
@@ -157,12 +507,19 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                         color: Colors.red[50],
                         borderRadius: BorderRadius.circular(8),
                       ),
-                      child: const Center(
-                        child: Icon(
-                          Icons.insert_drive_file,
-                          color: Color(0xFFAF101A),
-                          size: 24,
-                        ),
+                      clipBehavior: Clip.antiAlias,
+                      child: kIsWeb
+                          ? Image.network(
+                              _uploadedDocs[docName]!.path,
+                              fit: BoxFit.cover,
+                              errorBuilder: (context, error, stackTrace) =>
+                                  const Icon(Icons.broken_image, color: Color(0xFFAF101A)),
+                            )
+                          : Image.file(
+                              File(_uploadedDocs[docName]!.path),
+                              fit: BoxFit.cover,
+                              errorBuilder: (context, error, stackTrace) =>
+                                  const Icon(Icons.broken_image, color: Color(0xFFAF101A)),
                             ),
                     ),
                     const SizedBox(width: 12),
@@ -171,7 +528,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
                           Text(
-                            _uploadedDocs[docName] ?? 'Attached_document.pdf',
+                            _uploadedDocs[docName]?.name ?? 'Attached_document.jpg',
                             style: const TextStyle(
                               fontSize: 13,
                               fontWeight: FontWeight.bold,
@@ -180,7 +537,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                           ),
                           const SizedBox(height: 2),
                           const Text(
-                            'Size: 1.2 MB • Ready',
+                            'Attached • Ready',
                             style: TextStyle(
                               fontSize: 11,
                               color: Colors.grey,
@@ -192,14 +549,14 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                     IconButton(
                       icon: const Icon(Icons.delete_outline, color: Colors.red),
                       onPressed: () {
+                        AppFeedback.click();
                         setState(() {
                           _uploadedDocs.remove(docName);
                         });
-                        ScaffoldMessenger.of(context).showSnackBar(
-                          SnackBar(
-                            content: Text('$docName attachment removed.'),
-                            behavior: SnackBarBehavior.floating,
-                          ),
+                        showTopAlert(
+                          context,
+                          '$docName attachment removed.',
+                          icon: Icons.delete_outline,
                         );
                       },
                     ),
@@ -239,19 +596,9 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                       Row(
                         mainAxisAlignment: MainAxisAlignment.center,
                         children: [
-                          ElevatedButton.icon(
-                            onPressed: () {
-                              setState(() {
-                                _uploadedDocs[docName] = '${docName.toLowerCase().replaceAll(' ', '_')}_scan.jpg';
-                              });
-                              ScaffoldMessenger.of(context).showSnackBar(
-                                SnackBar(
-                                  content: Text('📸 Captured photo for $docName!'),
-                                  backgroundColor: const Color(0xFFAF101A),
-                                  behavior: SnackBarBehavior.floating,
-                                ),
-                              );
-                            },
+                          InteractiveScale(
+                            child: ElevatedButton.icon(
+                              onPressed: () => _handleImagePick(docName, ImageSource.camera),
                               icon: const Icon(Icons.camera_alt, size: 14),
                               label: const Text('Take Photo'),
                               style: ElevatedButton.styleFrom(
@@ -261,24 +608,14 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                 elevation: 1,
                                 padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
                                 shape: RoundedRectangleBorder(
-                                borderRadius: BorderRadius.circular(8),
+                                    borderRadius: BorderRadius.circular(16)),
                               ),
                             ),
                           ),
                           const SizedBox(width: 8),
-                          OutlinedButton.icon(
-                            onPressed: () {
-                              setState(() {
-                                _uploadedDocs[docName] = 'gallery_${docName.toLowerCase().replaceAll(' ', '_')}.png';
-                              });
-                              ScaffoldMessenger.of(context).showSnackBar(
-                                SnackBar(
-                                  content: Text('📂 Uploaded $docName from gallery!'),
-                                  backgroundColor: Colors.green,
-                                  behavior: SnackBarBehavior.floating,
-                                ),
-                              );
-                            },
+                          InteractiveScale(
+                            child: OutlinedButton.icon(
+                              onPressed: () => _handleImagePick(docName, ImageSource.gallery),
                               icon: const Icon(Icons.photo_library, size: 14),
                               label: const Text('From Gallery'),
                               style: OutlinedButton.styleFrom(
@@ -286,7 +623,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                 side: const BorderSide(color: Color(0xFFAF101A)),
                                 padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
                                 shape: RoundedRectangleBorder(
-                                borderRadius: BorderRadius.circular(8),
+                                    borderRadius: BorderRadius.circular(16)),
                               ),
                             ),
                           ),
@@ -312,7 +649,10 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
       appBar: AppBar(
         leading: IconButton(
           icon: const Icon(Icons.arrow_back, color: Color(0xFFBA1A20)),
-          onPressed: () => Navigator.pop(context),
+          onPressed: () {
+            AppFeedback.click();
+            Navigator.pop(context);
+          },
         ),
         title: Text(
           'PozoApp',
@@ -339,7 +679,8 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
           child: Row(
             children: List.generate(5, (index) {
               return Expanded(
-                child: Container(
+                child: AnimatedContainer(
+                  duration: const Duration(milliseconds: 350),
                   height: 6,
                   margin: const EdgeInsets.symmetric(horizontal: 2.0),
                   decoration: BoxDecoration(
@@ -363,6 +704,11 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                     physics: const BouncingScrollPhysics(),
                     child: Padding(
                       padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 16.0),
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          SlideFadeEntrance(
+                            delay: Duration.zero,
                             child: Column(
                               crossAxisAlignment: CrossAxisAlignment.start,
                               children: [
@@ -377,9 +723,16 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   'Verify your business details to start selling.',
                                   style: theme.textTheme.bodyMedium,
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // Name Field Input
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 100),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Text(
                                   'Business/Shop Name *',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -395,9 +748,16 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   ),
                                   style: const TextStyle(fontWeight: FontWeight.bold),
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // Category selection Block
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 180),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Text(
                                   'Business Type *',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -406,8 +766,6 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   ),
                                 ),
                                 const SizedBox(height: 10),
-
-                          // Category custom grid (2x3)
                                 GridView.builder(
                                   shrinkWrap: true,
                                   physics: const NeverScrollableScrollPhysics(),
@@ -422,8 +780,10 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                     final cat = _categories[index];
                                     final isSelected = _selectedCategory == cat['id'];
 
-                              return InkWell(
+                                    return InteractiveScale(
+                                      child: InkWell(
                                         onTap: () {
+                                          AppFeedback.select();
                                           setState(() {
                                             _selectedCategory = cat['id'];
                                           });
@@ -473,12 +833,20 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                             ],
                                           ),
                                         ),
+                                      ),
                                     );
                                   },
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // GSTIN optional Input group with Verify button on right-side
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 260),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Row(
                                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                   children: [
@@ -505,22 +873,37 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                       child: TextField(
                                         controller: _gstinController,
                                         textCapitalization: TextCapitalization.characters,
-                                  decoration: const InputDecoration(
+                                        decoration: InputDecoration(
                                           hintText: '15-DIGIT GST NUMBER',
+                                          suffixIcon: _hasGstinInput
+                                              ? Icon(
+                                                  _isGstinValid ? Icons.check_circle : Icons.error_outline,
+                                                  color: _isGstinValid ? Colors.green : Colors.red,
+                                                )
+                                              : null,
                                         ),
                                         style: const TextStyle(fontWeight: FontWeight.bold, letterSpacing: 1.2),
                                       ),
                                     ),
                                     const SizedBox(width: 12),
-                              ElevatedButton(
+                                    InteractiveScale(
+                                      child: ElevatedButton(
                                         onPressed: () {
-                                  ScaffoldMessenger.of(context).showSnackBar(
-                                    const SnackBar(
-                                      content: Text('GSTIN Verified Successfully!'),
-                                      backgroundColor: Colors.green,
-                                      behavior: SnackBarBehavior.floating,
-                                    ),
+                                          if (_isGstinValid) {
+                                            AppFeedback.success();
+                                            showTopAlert(
+                                              context,
+                                              'GSTIN Verified Successfully!',
+                                              icon: Icons.verified_outlined,
                                             );
+                                          } else {
+                                            AppFeedback.error();
+                                            showTopAlert(
+                                              context,
+                                              'Invalid GSTIN Format. Check 15-digit code.',
+                                              isError: true,
+                                            );
+                                          }
                                         },
                                         style: ElevatedButton.styleFrom(
                                           minimumSize: const Size(0, 48),
@@ -533,6 +916,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                         ),
                                         child: const Text('Verify'),
                                       ),
+                                    ),
                                   ],
                                 ),
                                 const SizedBox(height: 6),
@@ -540,9 +924,16 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   "Auto-fetches address & legal name on verification.",
                                   style: TextStyle(fontSize: 11, color: Colors.grey[500]),
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // Shop Location Detect
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 340),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Text(
                                   'Shop Location *',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -551,16 +942,9 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   ),
                                 ),
                                 const SizedBox(height: 8),
-                          InkWell(
-                            onTap: () {
-                              ScaffoldMessenger.of(context).showSnackBar(
-                                const SnackBar(
-                                  content: Text('📍 Location detected: Sector 62, Noida, UP'),
-                                  backgroundColor: Colors.green,
-                                  behavior: SnackBarBehavior.floating,
-                                ),
-                              );
-                            },
+                                InteractiveScale(
+                                  child: InkWell(
+                                    onTap: _fetchLocationAndAddress,
                                     borderRadius: BorderRadius.circular(16),
                                     child: Container(
                                       padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
@@ -617,9 +1001,34 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                       ),
                                     ),
                                   ),
+                                ),
+                                const SizedBox(height: 16),
+                                Text(
+                                  'Shop Address *',
+                                  style: theme.textTheme.labelSmall?.copyWith(
+                                    color: theme.colorScheme.onSurface,
+                                    fontWeight: FontWeight.bold,
+                                  ),
+                                ),
+                                const SizedBox(height: 8),
+                                TextField(
+                                  controller: _addressController,
+                                  maxLines: 3,
+                                  decoration: const InputDecoration(
+                                    hintText: 'Enter complete shop address',
+                                  ),
+                                  style: const TextStyle(fontWeight: FontWeight.bold),
+                                ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // Identity/License Documents
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 420),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Text(
                                   'Identity / License Documents (Select all that apply)',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -639,9 +1048,15 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                     _buildDocChip('PAN', Icons.credit_card),
                                   ],
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 8),
-                          // Expanded Upload Sections
-                          ..._selectedDocs.map((doc) {
+
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 500),
+                            child: Column(
+                              children: _selectedDocs.map((doc) {
                                 IconData docIcon = Icons.description;
                                 if (doc == 'GSTIN') docIcon = Icons.description;
                                 if (doc == 'FSSAI') docIcon = Icons.restaurant;
@@ -649,9 +1064,16 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                 if (doc == 'Udhyog Aadhar') docIcon = Icons.domain;
                                 if (doc == 'PAN') docIcon = Icons.credit_card;
                                 return _buildUploadSection(doc, docIcon);
-                          }),
+                              }).toList(),
+                            ),
+                          ),
                           const SizedBox(height: 16),
-                          // Shop Facade Photo upload area
+
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 580),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Text(
                                   'Shop Facade Photo *',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -660,15 +1082,12 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                   ),
                                 ),
                                 const SizedBox(height: 8),
-                          InkWell(
+                                InteractiveScale(
+                                  child: InkWell(
                                     onTap: () {
-                              ScaffoldMessenger.of(context).showSnackBar(
-                                const SnackBar(
-                                  content: Text('📸 Camera / Photo Upload Clicked!'),
-                                  behavior: SnackBarBehavior.floating,
-                                ),
-                              );
+                                      _showFacadePhotoOptions();
                                     },
+                                    borderRadius: BorderRadius.circular(16),
                                     child: Container(
                                       width: double.infinity,
                                       padding: const EdgeInsets.symmetric(vertical: 24),
@@ -676,7 +1095,8 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                         color: Colors.white,
                                         borderRadius: BorderRadius.circular(16),
                                         border: Border.all(
-                                  color: theme.colorScheme.outlineVariant,
+                                          color: _uploadedDocs.containsKey('facade_photo') ? Colors.green : theme.colorScheme.outlineVariant,
+                                          width: _uploadedDocs.containsKey('facade_photo') ? 2.0 : 1.0,
                                         ),
                                       ),
                                       child: Column(
@@ -685,18 +1105,18 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                           Container(
                                             padding: const EdgeInsets.all(12),
                                             decoration: BoxDecoration(
-                                      color: theme.colorScheme.primary.withOpacity(0.1),
+                                              color: _uploadedDocs.containsKey('facade_photo') ? Colors.green.withOpacity(0.1) : theme.colorScheme.primary.withOpacity(0.1),
                                               shape: BoxShape.circle,
                                             ),
                                             child: Icon(
-                                      Icons.add_a_photo_outlined,
-                                      color: theme.colorScheme.primary,
+                                              _uploadedDocs.containsKey('facade_photo') ? Icons.check_circle : Icons.add_a_photo_outlined,
+                                              color: _uploadedDocs.containsKey('facade_photo') ? Colors.green : theme.colorScheme.primary,
                                               size: 24,
                                             ),
                                           ),
                                           const SizedBox(height: 12),
                                           Text(
-                                    'Upload front view',
+                                            _uploadedDocs.containsKey('facade_photo') ? _uploadedDocs['facade_photo']!.name : 'Upload front view',
                                             style: theme.textTheme.bodyMedium?.copyWith(
                                               fontWeight: FontWeight.bold,
                                               color: theme.colorScheme.onSurface,
@@ -704,7 +1124,7 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                           ),
                                           const SizedBox(height: 4),
                                           Text(
-                                    'Clear photo showing shop board',
+                                            _uploadedDocs.containsKey('facade_photo') ? 'Facade Photo Attached • Tap to change' : 'Clear photo showing shop board',
                                             style: TextStyle(
                                               fontSize: 11,
                                               color: Colors.grey[500],
@@ -714,6 +1134,10 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                                       ),
                                     ),
                                   ),
+                                ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 12),
                         ],
                       ),
@@ -721,16 +1145,21 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                   ),
                 ),
 
-                // Button docked
-                Padding(
+                SlideFadeEntrance(
+                  delay: const Duration(milliseconds: 660),
+                  child: Padding(
                     padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 16.0),
+                    child: InteractiveScale(
+                      hoverScale: _isNameValid ? 1.03 : 1.0,
+                      tapScale: _isNameValid ? 0.96 : 1.0,
                       child: ElevatedButton(
                         onPressed: _isNameValid
                             ? () {
+                                AppFeedback.click();
                                 Navigator.push(
                                   context,
-                              MaterialPageRoute(
-                                builder: (context) => CustomizeSetupScreen(
+                                  FadeSlidePageRoute(
+                                    child: CustomizeSetupScreen(
                                       businessName: _nameController.text.trim(),
                                       businessType: _selectedCategory,
                                       gstin: _gstinController.text.trim(),
@@ -744,9 +1173,14 @@ class _BusinessSetupScreenState extends State<BusinessSetupScreen> {
                           backgroundColor: _isNameValid ? theme.colorScheme.primary : Colors.grey[200],
                           foregroundColor: _isNameValid ? Colors.white : Colors.grey[400],
                           elevation: _isNameValid ? 2 : 0,
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(16),
+                          ),
                         ),
                         child: const Text('Continue to Verification'),
                       ),
+                    ),
+                  ),
                 )
               ],
             ),
@@ -805,7 +1239,6 @@ class DashedBorderPainter extends CustomPainter {
 
       canvas.drawPath(dashPath, paint);
     } catch (e) {
-      // Fallback for platform/renderers (such as Flutter Web HTML renderer) that do not support computeMetrics()
       canvas.drawRRect(rrect, paint);
     }
   }

flutter_app/lib/screens/customize_setup_screen.dart

@@ -1,5 +1,7 @@
 import 'package:flutter/material.dart';
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'setup_complete_screen.dart';
 
 class CustomizeSetupScreen extends StatefulWidget {
@@ -32,7 +34,10 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
       appBar: AppBar(
         leading: IconButton(
           icon: const Icon(Icons.arrow_back, color: Color(0xFFBA1A20)),
-          onPressed: () => Navigator.pop(context),
+          onPressed: () {
+            AppFeedback.click();
+            Navigator.pop(context);
+          },
         ),
         title: Row(
           children: const [
@@ -51,10 +56,11 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
         actions: [
           TextButton(
             onPressed: () {
+              AppFeedback.click();
               Navigator.push(
                 context,
-                MaterialPageRoute(
-                  builder: (context) => SetupCompleteScreen(
+                FadeSlidePageRoute(
+                  child: SetupCompleteScreen(
                     businessName: widget.businessName,
                     businessType: widget.businessType,
                     gstin: widget.gstin,
@@ -115,6 +121,11 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                     physics: const BouncingScrollPhysics(),
                     child: Padding(
                       padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 16.0),
+                      child: Column(
+                        crossAxisAlignment: CrossAxisAlignment.start,
+                        children: [
+                          SlideFadeEntrance(
+                            delay: Duration.zero,
                             child: Column(
                               crossAxisAlignment: CrossAxisAlignment.start,
                               children: [
@@ -129,10 +140,15 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                                   'Turn on the features you need for your shop. You can always change these later in settings.',
                                   style: theme.textTheme.bodyMedium,
                                 ),
-                          const SizedBox(height: 16),
+                              ],
+                            ),
+                          ),
+                          const SizedBox(height: 20),
 
                           // Toggle 1: Barcode
-                          _buildToggleCard(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 100),
+                            child: _buildToggleCard(
                               Icons.qr_code_scanner,
                               'Barcode Scanner',
                               'Do you use a Barcode Scanner?',
@@ -140,10 +156,13 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                               (val) => setState(() => _barcode = val),
                               theme,
                             ),
+                          ),
                           const SizedBox(height: 12),
 
                           // Toggle 2: KOT
-                          _buildToggleCard(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 180),
+                            child: _buildToggleCard(
                               Icons.receipt_long,
                               'KOT Management',
                               'Do you need Kitchen Order Ticket management?',
@@ -151,10 +170,13 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                               (val) => setState(() => _kot = val),
                               theme,
                             ),
+                          ),
                           const SizedBox(height: 12),
 
                           // Toggle 3: Inventory stock tracking
-                          _buildToggleCard(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 260),
+                            child: _buildToggleCard(
                               Icons.inventory_2,
                               'Inventory Alerts',
                               'Get notified when stock is running low.',
@@ -162,6 +184,7 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                               (val) => setState(() => _inventory = val),
                               theme,
                             ),
+                          ),
                         ],
                       ),
                     ),
@@ -169,14 +192,18 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                 ),
 
                 // Pinned action keys
-                Padding(
+                SlideFadeEntrance(
+                  delay: const Duration(milliseconds: 340),
+                  child: Padding(
                     padding: EdgeInsets.all(padding),
+                    child: InteractiveScale(
                       child: ElevatedButton(
                         onPressed: () {
+                          AppFeedback.click();
                           Navigator.push(
                             context,
-                        MaterialPageRoute(
-                          builder: (context) => SetupCompleteScreen(
+                            FadeSlidePageRoute(
+                              child: SetupCompleteScreen(
                                 businessName: widget.businessName,
                                 businessType: widget.businessType,
                                 gstin: widget.gstin,
@@ -189,9 +216,14 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
                         },
                         style: ElevatedButton.styleFrom(
                           minimumSize: const Size.fromHeight(54),
+                          shape: RoundedRectangleBorder(
+                            borderRadius: BorderRadius.circular(16),
+                          ),
                         ),
                         child: const Text('Save & Continue'),
                       ),
+                    ),
+                  ),
                 )
               ],
             ),
@@ -209,7 +241,14 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
     ValueChanged<bool> onChanged,
     ThemeData theme,
   ) {
-    return Container(
+    void wrappedOnChanged(bool val) {
+      AppFeedback.click();
+      onChanged(val);
+    }
+
+    return InteractiveScale(
+      onTap: () => wrappedOnChanged(!value),
+      child: Container(
         padding: const EdgeInsets.all(16),
         decoration: BoxDecoration(
           color: Colors.white,
@@ -262,12 +301,13 @@ class _CustomizeSetupScreenState extends State<CustomizeSetupScreen> {
             ),
             Switch(
               value: value,
-            onChanged: onChanged,
+              onChanged: wrappedOnChanged,
               activeColor: Colors.white,
               activeTrackColor: theme.colorScheme.primary,
             ),
           ],
         ),
+      ),
     );
   }
 }

flutter_app/lib/screens/mobile_login_screen.dart

@@ -1,22 +1,45 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
+import 'package:flutter/foundation.dart' show kIsWeb;
+import 'package:permission_handler/permission_handler.dart';
+import 'package:flutter_contacts/flutter_contacts.dart';
+import 'package:url_launcher/url_launcher.dart';
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'otp_verification_screen.dart';
 
+class MockContact {
+  final String? displayName;
+  final List<MockPhone> phones;
+
+  MockContact({this.displayName, required String phoneNumber})
+      : phones = [MockPhone(phoneNumber)];
+}
+
+class MockPhone {
+  final String number;
+  MockPhone(this.number);
+}
+
 class MobileLoginScreen extends StatefulWidget {
-  const MobileLoginScreen({super.key});
+  final String? autoFilledMobileNumber;
+
+  const MobileLoginScreen({super.key, this.autoFilledMobileNumber});
 
   @override
   State<MobileLoginScreen> createState() => _MobileLoginScreenState();
 }
 
 class _MobileLoginScreenState extends State<MobileLoginScreen> {
-  final TextEditingController _controller = TextEditingController();
+  late final TextEditingController _controller;
   bool _isValid = false;
 
   @override
   void initState() {
     super.initState();
+    _controller = TextEditingController(text: widget.autoFilledMobileNumber ?? '');
+    _isValid = _controller.text.length == 10;
     _controller.addListener(_validateInput);
   }
 
@@ -32,6 +55,180 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
     super.dispose();
   }
 
+  Future<void> _pickContact() async {
+    AppFeedback.click();
+    const permission = Permission.contacts;
+    var status = await permission.status;
+    if (!mounted) return;
+
+    if (status.isDenied) {
+      final bool? proceed = await showDialog<bool>(
+        context: context,
+        builder: (context) => AlertDialog(
+          title: const Text('Contacts Permission Required'),
+          content: const Text(
+            'PozoApp requires access to your contacts to quickly auto-fill mobile numbers during registration/billing.',
+          ),
+          actions: [
+            TextButton(
+              onPressed: () => Navigator.pop(context, false),
+              child: const Text('Cancel'),
+            ),
+            TextButton(
+              onPressed: () => Navigator.pop(context, true),
+              child: const Text('Continue'),
+            ),
+          ],
+        ),
+      );
+
+      if (!mounted) return;
+      if (proceed != true) return;
+      status = await permission.request();
+      if (!mounted) return;
+    }
+
+    if (status.isGranted || kIsWeb) {
+      _showContactPicker();
+    } else {
+      showTopAlert(
+        context,
+        'Contacts permission was denied. Please enter the number manually or enable it in Settings.',
+        isError: true,
+      );
+    }
+  }
+
+  Future<List<dynamic>> _loadContacts() async {
+    if (kIsWeb) {
+      await Future.delayed(const Duration(milliseconds: 600));
+      return [
+        MockContact(displayName: 'Amit Sharma', phoneNumber: '9876543210'),
+        MockContact(displayName: 'Rajesh Patel', phoneNumber: '9823456789'),
+        MockContact(displayName: 'Priya Sundaram', phoneNumber: '8765432109'),
+        MockContact(displayName: 'Karan Malhotra', phoneNumber: '7654321098'),
+      ];
+    } else {
+      try {
+        final List<Contact> list = await FlutterContacts.getContacts(withProperties: true, withPhoto: false);
+        return list;
+      } catch (e) {
+        return [];
+      }
+    }
+  }
+
+  void _selectContactNumber(String? rawNumber) {
+    if (rawNumber == null) return;
+    var digits = rawNumber.replaceAll(RegExp(r'\D'), '');
+    if (digits.length == 12 && digits.startsWith('91')) {
+      digits = digits.substring(2);
+    }
+    if (digits.length == 11 && digits.startsWith('0')) {
+      digits = digits.substring(1);
+    }
+    if (digits.length > 10) {
+      digits = digits.substring(digits.length - 10);
+    }
+
+    setState(() {
+      _controller.text = digits;
+      _isValid = digits.length == 10;
+    });
+  }
+
+  Future<void> _showContactPicker() async {
+    List<dynamic> allContacts = [];
+    List<dynamic> filteredContacts = [];
+    bool isLoading = true;
+
+    showDialog(
+      context: context,
+      builder: (context) {
+        return StatefulBuilder(
+          builder: (context, setDialogState) {
+            if (isLoading) {
+              _loadContacts().then((loaded) {
+                setDialogState(() {
+                  allContacts = loaded;
+                  filteredContacts = loaded;
+                  isLoading = false;
+                });
+              });
+            }
+
+            return AlertDialog(
+              title: const Text('Select Contact'),
+              content: SizedBox(
+                width: double.maxFinite,
+                height: 400,
+                child: Column(
+                  children: [
+                    TextField(
+                      decoration: const InputDecoration(
+                        hintText: 'Search contacts...',
+                        prefixIcon: Icon(Icons.search),
+                      ),
+                      onChanged: (query) {
+                        setDialogState(() {
+                          filteredContacts = allContacts.where((contact) {
+                            final name = (contact.displayName ?? '').toLowerCase();
+                            final phone = (contact.phones.isNotEmpty ? contact.phones.first.number : '').toLowerCase();
+                            return name.contains(query.toLowerCase()) || phone.contains(query.toLowerCase());
+                          }).toList();
+                        });
+                      },
+                    ),
+                    const SizedBox(height: 12),
+                    Expanded(
+                      child: isLoading
+                          ? const Center(child: CircularProgressIndicator())
+                          : filteredContacts.isEmpty
+                              ? const Center(child: Text('No contacts found'))
+                              : ListView.builder(
+                                  itemCount: filteredContacts.length,
+                                  itemBuilder: (context, index) {
+                                    final contact = filteredContacts[index];
+                                    final name = contact.displayName ?? 'Unknown';
+                                    final phone = contact.phones.isNotEmpty ? contact.phones.first.number : 'No number';
+                                    return ListTile(
+                                      title: Text(name),
+                                      subtitle: Text(phone),
+                                      leading: CircleAvatar(
+                                        backgroundColor: const Color(0xFFAF101A).withOpacity(0.1),
+                                        child: Text(
+                                          name.isNotEmpty ? name[0].toUpperCase() : '?',
+                                          style: const TextStyle(color: Color(0xFFAF101A), fontWeight: FontWeight.bold),
+                                        ),
+                                      ),
+                                      onTap: () {
+                                        AppFeedback.click();
+                                        _selectContactNumber(phone);
+                                        Navigator.pop(context);
+                                      },
+                                    );
+                                  },
+                                ),
+                    ),
+                  ],
+                ),
+              ),
+              actions: [
+                TextButton(
+                  onPressed: () {
+                    AppFeedback.click();
+                    Navigator.pop(context);
+                  },
+                  child: const Text('Close'),
+                )
+              ],
+            );
+          },
+        );
+      },
+    );
+  }
+
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
@@ -41,7 +238,10 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
       appBar: AppBar(
         leading: IconButton(
           icon: const Icon(Icons.arrow_back, color: Color(0xFFAF101A)),
-          onPressed: () => Navigator.pop(context),
+          onPressed: () {
+            AppFeedback.click();
+            Navigator.pop(context);
+          },
         ),
         title: Text(
           'PozoApp',
@@ -70,7 +270,11 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                       child: Column(
                         crossAxisAlignment: CrossAxisAlignment.start,
                         children: [
-                          // 1. Progress Bar: Step 2 of 5 with "Mobile Login" label on right
+                          SlideFadeEntrance(
+                            delay: Duration.zero,
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Row(
                                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                   children: [
@@ -111,8 +315,6 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                   }),
                                 ),
                                 const SizedBox(height: 16),
-
-                          // Title Header & Secure Badge Group
                                 Text(
                                   'Welcome Back',
                                   style: theme.textTheme.headlineLarge?.copyWith(
@@ -124,10 +326,14 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                   'Enter your mobile number to sign in or create a new account.',
                                   style: theme.textTheme.bodyMedium,
                                 ),
+                              ],
+                            ),
+                          ),
                           const SizedBox(height: 16),
 
-                          // 6. Top Badge: Green "Secure OTP Verification" chip with lock icon
-                          Container(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 100),
+                            child: Container(
                               padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
                               decoration: BoxDecoration(
                                 color: const Color(0xFFFAFFD1).withOpacity(0.8),
@@ -149,14 +355,16 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                 ],
                               ),
                             ),
+                          ),
 
                           const SizedBox(height: 16),
 
-                          // 2. Truecaller Card
-                          Container(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 200),
+                            child: Container(
                               padding: const EdgeInsets.all(20),
                               decoration: BoxDecoration(
-                              color: const Color(0xFFF3F3F3), // light gray background (surface low)
+                                color: const Color(0xFFF3F3F3),
                                 borderRadius: BorderRadius.circular(16),
                                 border: Border.all(color: const Color(0xFFE4BEBA).withOpacity(0.5)),
                               ),
@@ -172,7 +380,7 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                           shape: BoxShape.circle,
                                         ),
                                         child: const Icon(
-                                        Icons.verified_user, // blue shield icon
+                                          Icons.verified_user,
                                           color: Colors.white,
                                           size: 24,
                                         ),
@@ -215,21 +423,20 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                   const SizedBox(height: 16),
                                   ElevatedButton.icon(
                                     onPressed: () {
+                                      AppFeedback.click();
                                       _controller.text = '9876543210';
                                       setState(() {
                                         _isValid = true;
                                       });
-                                    ScaffoldMessenger.of(context).showSnackBar(
-                                      const SnackBar(
-                                        content: Text('⚡ Phone verified automatically with Truecaller! Joining PozoApp...'),
-                                        backgroundColor: Color(0xFF005FAF),
-                                        behavior: SnackBarBehavior.floating,
-                                      ),
+                                      showTopAlert(
+                                        context,
+                                        'Phone verified automatically with Truecaller! Joining PozoApp...',
+                                        icon: Icons.verified_user_outlined,
                                       );
                                       Navigator.push(
                                         context,
-                                      MaterialPageRoute(
-                                        builder: (context) => const OtpVerificationScreen(
+                                        FadeSlidePageRoute(
+                                          child: const OtpVerificationScreen(
                                             mobileNumber: '9876543210',
                                           ),
                                         ),
@@ -249,7 +456,7 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                       foregroundColor: Colors.white,
                                       minimumSize: const Size.fromHeight(56),
                                       shape: RoundedRectangleBorder(
-                                      borderRadius: BorderRadius.circular(8), // 8px for buttons
+                                        borderRadius: BorderRadius.circular(8),
                                       ),
                                       elevation: 1,
                                     ),
@@ -266,10 +473,15 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                 ],
                               ),
                             ),
+                          ),
 
                           SizedBox(height: gap),
 
-                          // 3. Divider: "Or enter mobile number manually"
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 300),
+                            child: Column(
+                              crossAxisAlignment: CrossAxisAlignment.start,
+                              children: [
                                 Row(
                                   children: [
                                     const Expanded(child: Divider(color: Color(0xFFE4BEBA))),
@@ -287,9 +499,7 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                     const Expanded(child: Divider(color: Color(0xFFE4BEBA))),
                                   ],
                                 ),
-
                                 SizedBox(height: gap),
-
                                 Text(
                                   'Mobile Number',
                                   style: theme.textTheme.labelSmall?.copyWith(
@@ -298,8 +508,6 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                   ),
                                 ),
                                 const SizedBox(height: 8),
-
-                          // 4. Mobile Number field: Country code group on left, number field on right
                                 Container(
                                   height: 56,
                                   decoration: BoxDecoration(
@@ -316,7 +524,6 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                   ),
                                   child: Row(
                                     children: [
-                                // Flag and code prefix box
                                       Container(
                                         padding: const EdgeInsets.symmetric(horizontal: 12),
                                         decoration: BoxDecoration(
@@ -326,7 +533,6 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                         ),
                                         child: Row(
                                           children: [
-                                      // Indian flag representation
                                             Container(
                                               width: 22,
                                               height: 14,
@@ -365,8 +571,6 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                           ],
                                         ),
                                       ),
-
-                                // Input field
                                       Expanded(
                                         child: TextField(
                                           controller: _controller,
@@ -388,7 +592,14 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                                             color: theme.colorScheme.onSurface,
                                           ),
                                         ),
-                                )
+                                      ),
+                                      IconButton(
+                                        icon: const Icon(Icons.contact_phone, color: Color(0xFFAF101A)),
+                                        onPressed: _pickContact,
+                                      ),
+                                    ],
+                                  ),
+                                ),
                               ],
                             ),
                           ),
@@ -398,18 +609,22 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                     ),
                   ),
 
-                  // 5. Bottom buttons
-                  Column(
+                  SlideFadeEntrance(
+                    delay: const Duration(milliseconds: 400),
+                    child: Column(
                       mainAxisSize: MainAxisSize.min,
                       children: [
-                      // Full width red "Send OTP" button
-                      ElevatedButton(
+                        InteractiveScale(
+                          hoverScale: _isValid ? 1.03 : 1.0,
+                          tapScale: _isValid ? 0.96 : 1.0,
+                          child: ElevatedButton(
                             onPressed: _isValid
                                 ? () {
+                                    AppFeedback.click();
                                     Navigator.push(
                                       context,
-                                  MaterialPageRoute(
-                                    builder: (context) => OtpVerificationScreen(
+                                      FadeSlidePageRoute(
+                                        child: OtpVerificationScreen(
                                           mobileNumber: _controller.text,
                                         ),
                                       ),
@@ -422,27 +637,43 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                               foregroundColor: _isValid ? Colors.white : Colors.grey[400],
                               elevation: _isValid ? 2 : 0,
                               shape: RoundedRectangleBorder(
-                            borderRadius: BorderRadius.circular(8), // 8px default button radius
+                                borderRadius: BorderRadius.circular(16),
                               ),
                             ),
                             child: const Text('Send OTP'),
                           ),
-                      SizedBox(height: gap / 2),
-                      // Outline style red "Help / Talk to Support" button with chat icon
-                      OutlinedButton(
-                        onPressed: () {
-                          ScaffoldMessenger.of(context).showSnackBar(
-                            const SnackBar(
-                              content: Text('💬 Connecting with Pozo Support... Please wait.'),
-                              behavior: SnackBarBehavior.floating,
                         ),
+                        SizedBox(height: gap / 2),
+                        InteractiveScale(
+                          child: OutlinedButton(
+                            onPressed: () async {
+                              AppFeedback.click();
+                              final Uri uri = Uri.parse('tel:7324000011');
+                              try {
+                                if (await canLaunchUrl(uri)) {
+                                  await launchUrl(uri);
+                                } else {
+                                  if (!context.mounted) return;
+                                  showTopAlert(
+                                    context,
+                                    'Could not launch dialer. Call 7324000011',
+                                    isError: true,
                                   );
+                                }
+                              } catch (e) {
+                                if (!context.mounted) return;
+                                showTopAlert(
+                                  context,
+                                  'Dialer not available in this environment. Call 7324000011',
+                                  isError: true,
+                                );
+                              }
                             },
                             style: OutlinedButton.styleFrom(
                               minimumSize: const Size.fromHeight(56),
                               side: const BorderSide(color: Color(0xFFAF101A), width: 2),
                               shape: RoundedRectangleBorder(
-                            borderRadius: BorderRadius.circular(8), // 8px default button radius
+                                borderRadius: BorderRadius.circular(16),
                               ),
                             ),
                             child: Row(
@@ -461,8 +692,10 @@ class _MobileLoginScreenState extends State<MobileLoginScreen> {
                               ],
                             ),
                           ),
+                        ),
                       ],
                     ),
+                  ),
                 ],
               ),
             ),

flutter_app/lib/screens/otp_verification_screen.dart

@@ -1,6 +1,8 @@
 import 'dart:async';
 import 'package:flutter/material.dart';
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'business_setup_screen.dart';
 
 class OtpVerificationScreen extends StatefulWidget {
@@ -49,6 +51,21 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
     super.dispose();
   }
 
+  void _verifyOtp() {
+    final code = _controllers.map((c) => c.text.trim()).join();
+    if (code.length < 6) {
+      AppFeedback.error();
+      showTopAlert(context, 'Please enter a valid 6-digit OTP code.', isError: true);
+      return;
+    }
+    AppFeedback.success();
+    showTopAlert(context, 'OTP Verified Successfully!');
+    Navigator.pushReplacement(
+      context,
+      FadeSlidePageRoute(child: const BusinessSetupScreen()),
+    );
+  }
+
   String _getFormattedTime() {
     return '00:${_timeLeft.toString().padLeft(2, '0')}';
   }
@@ -66,7 +83,10 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
       appBar: AppBar(
         leading: IconButton(
           icon: const Icon(Icons.arrow_back, color: Color(0xFFBA1A20)),
-          onPressed: () => Navigator.pop(context),
+          onPressed: () {
+            AppFeedback.click();
+            Navigator.pop(context);
+          },
         ),
         title: Text(
           'PozoApp',
@@ -122,8 +142,10 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                       child: Column(
                         crossAxisAlignment: CrossAxisAlignment.center,
                         children: [
-                          // Alert envelope pulse symbol
-                          Center(
+                          // Alert envelope pulse symbol with SlideFadeEntrance
+                          SlideFadeEntrance(
+                            delay: Duration.zero,
+                            child: Center(
                               child: Container(
                                 width: 96,
                                 height: 96,
@@ -154,16 +176,22 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                 ),
                               ),
                             ),
+                          ),
                           const SizedBox(height: 16),
-                          Text(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 100),
+                            child: Text(
                               'Verifying your number',
                               textAlign: TextAlign.center,
                               style: theme.textTheme.headlineMedium?.copyWith(
                                 fontWeight: FontWeight.bold,
                               ),
                             ),
+                          ),
                           const SizedBox(height: 16),
-                          Row(
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 150),
+                            child: Row(
                               mainAxisAlignment: MainAxisAlignment.center,
                               crossAxisAlignment: CrossAxisAlignment.center,
                               children: [
@@ -172,8 +200,11 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                   style: theme.textTheme.bodyMedium,
                                 ),
                                 const SizedBox(width: 8),
-                              GestureDetector(
-                                onTap: () => Navigator.pop(context),
+                                InteractiveScale(
+                                  onTap: () {
+                                    AppFeedback.click();
+                                    Navigator.pop(context);
+                                  },
                                   child: Text(
                                     'Edit',
                                     style: TextStyle(
@@ -185,11 +216,14 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                 ),
                               ],
                             ),
+                          ),
 
-                          const SizedBox(height: 16),
+                          const SizedBox(height: 20),
                           
-                          // 6 Custom Inputs Fields
-                          Row(
+                          // 6 Custom Inputs Fields with SlideFadeEntrance
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 200),
+                            child: Row(
                               mainAxisAlignment: MainAxisAlignment.center,
                               children: List.generate(11, (index) {
                                 if (index.isOdd) {
@@ -212,32 +246,42 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                       counterText: '',
                                       contentPadding: const EdgeInsets.symmetric(vertical: 12),
                                       enabledBorder: OutlineInputBorder(
-                                      borderRadius: BorderRadius.circular(8),
+                                        borderRadius: BorderRadius.circular(12),
                                         borderSide: BorderSide(color: theme.colorScheme.outlineVariant),
                                       ),
                                       focusedBorder: OutlineInputBorder(
-                                      borderRadius: BorderRadius.circular(8),
+                                        borderRadius: BorderRadius.circular(12),
                                         borderSide: BorderSide(color: theme.colorScheme.primary, width: 2),
                                       ),
                                     ),
                                     onChanged: (value) {
-                                    if (value.isNotEmpty && fieldIndex < 5) {
+                                      AppFeedback.subtleHaptic();
+                                      if (value.isNotEmpty) {
+                                        if (fieldIndex < 5) {
                                           _focusNodes[fieldIndex + 1].requestFocus();
+                                        } else {
+                                          _verifyOtp();
+                                        }
+                                      } else if (value.isEmpty && fieldIndex > 0) {
+                                        _focusNodes[fieldIndex - 1].requestFocus();
                                       }
                                     },
                                   ),
                                 );
                               }),
                             ),
+                          ),
 
-                          const SizedBox(height: 16),
+                          const SizedBox(height: 24),
                           
-                          // Auto detect loader
-                          Container(
+                          // Auto detect loader card with SlideFadeEntrance
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 250),
+                            child: Container(
                               padding: const EdgeInsets.symmetric(vertical: 12, horizontal: 16),
                               decoration: BoxDecoration(
                                 color: theme.colorScheme.surfaceContainerLow,
-                              borderRadius: BorderRadius.circular(12),
+                                borderRadius: BorderRadius.circular(16),
                               ),
                               child: Row(
                                 mainAxisAlignment: MainAxisAlignment.center,
@@ -260,11 +304,14 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                 ],
                               ),
                             ),
+                          ),
 
-                          const SizedBox(height: 16),
+                          const SizedBox(height: 24),
                           
-                          // Resending timer action column
-                          Row(
+                          // Resending timer action row
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 300),
+                            child: Row(
                               mainAxisAlignment: MainAxisAlignment.center,
                               children: [
                                 const Icon(Icons.schedule, size: 16, color: Colors.grey),
@@ -277,29 +324,41 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                                 ),
                               ],
                             ),
+                          ),
                           const SizedBox(height: 16),
                           
-                          // WhatsApp custom CTA button
-                          ElevatedButton(
-                            onPressed: () {},
-                            style: ElevatedButton.styleFrom(
-                              backgroundColor: Colors.white,
-                              foregroundColor: Colors.black87,
-                              side: const BorderSide(color: Color(0xFFE2E2E2)),
-                              elevation: 1,
-                              minimumSize: const Size(200, 48),
-                            ),
-                            child: Row(
-                              mainAxisSize: MainAxisSize.min,
-                              children: const [
-                                Text(
+                          // WhatsApp custom CTA button with InteractiveScale
+                          SlideFadeEntrance(
+                            delay: const Duration(milliseconds: 350),
+                            child: InteractiveScale(
+                              child: OutlinedButton.icon(
+                                onPressed: () {
+                                  AppFeedback.click();
+                                  showTopAlert(
+                                    context,
+                                    'WhatsApp verification request sent!',
+                                    icon: Icons.chat_bubble_outline,
+                                  );
+                                },
+                                icon: const Icon(Icons.forum, color: Colors.green, size: 18),
+                                label: const Text(
                                   'Resend via WhatsApp',
                                   style: TextStyle(
                                     fontSize: 13,
                                     fontWeight: FontWeight.bold,
+                                    color: Colors.black87,
+                                  ),
+                                ),
+                                style: OutlinedButton.styleFrom(
+                                  backgroundColor: Colors.white,
+                                  side: const BorderSide(color: Color(0xFFE2E2E2)),
+                                  elevation: 1,
+                                  minimumSize: const Size(220, 48),
+                                  shape: RoundedRectangleBorder(
+                                    borderRadius: BorderRadius.circular(12),
+                                  ),
                                 ),
                               ),
-                              ],
                             ),
                           )
                         ],
@@ -325,17 +384,23 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                     child: Row(
                       mainAxisAlignment: MainAxisAlignment.spaceEvenly,
                       children: [
-                        _buildFooterAction(Icons.help_outline, 'Help'),
-                        _buildFooterAction(Icons.save, 'Save Draft'),
-                        TextButton.icon(
-                          onPressed: () {
-                            Navigator.push(
+                        _buildFooterAction(Icons.help_outline, 'Help', () {
+                          showTopAlert(
                             context,
-                              MaterialPageRoute(
-                                builder: (context) => const BusinessSetupScreen(),
-                              ),
+                            'Support agent contacted. We will call you shortly.',
+                            icon: Icons.support_agent_outlined,
                           );
-                          },
+                        }),
+                        _buildFooterAction(Icons.save, 'Save Draft', () {
+                          showTopAlert(
+                            context,
+                            'Onboarding draft saved successfully!',
+                            icon: Icons.save_outlined,
+                          );
+                        }),
+                        InteractiveScale(
+                          child: TextButton.icon(
+                            onPressed: _verifyOtp,
                             icon: const Text(
                               'Verify Manually',
                               style: TextStyle(fontWeight: FontWeight.bold),
@@ -346,7 +411,8 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
                               backgroundColor: theme.colorScheme.primary,
                               padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 12),
                               shape: RoundedRectangleBorder(
-                              borderRadius: BorderRadius.circular(8),
+                                borderRadius: BorderRadius.circular(16),
+                              ),
                             ),
                           ),
                         )
@@ -362,8 +428,13 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
     );
   }
 
-  Widget _buildFooterAction(IconData icon, String label) {
-    return Column(
+  Widget _buildFooterAction(IconData icon, String label, VoidCallback onTap) {
+    return InteractiveScale(
+      onTap: () {
+        AppFeedback.click();
+        onTap();
+      },
+      child: Column(
         mainAxisAlignment: MainAxisAlignment.center,
         children: [
           Icon(icon, color: Colors.grey[600], size: 22),
@@ -377,6 +448,7 @@ class _OtpVerificationScreenState extends State<OtpVerificationScreen> {
             ),
           )
         ],
+      ),
     );
   }
 }

flutter_app/lib/screens/setup_complete_screen.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'billing_dashboard_screen.dart';
 
-class SetupCompleteScreen extends StatelessWidget {
+class SetupCompleteScreen extends StatefulWidget {
   final String businessName;
   final String businessType;
   final String gstin;
@@ -20,6 +22,73 @@ class SetupCompleteScreen extends StatelessWidget {
     this.inventoryAlerts = true,
   });
 
+  @override
+  State<SetupCompleteScreen> createState() => _SetupCompleteScreenState();
+}
+
+class _SetupCompleteScreenState extends State<SetupCompleteScreen> with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late Animation<double> _checkScaleAnimation;
+  late Animation<double> _cardSlideAnimation;
+  late Animation<double> _cardOpacityAnimation;
+  late Animation<double> _btnSlideAnimation;
+  late Animation<double> _btnOpacityAnimation;
+
+  @override
+  void initState() {
+    super.initState();
+    _controller = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 1400),
+    );
+
+    _checkScaleAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.0, 0.45, curve: Curves.elasticOut),
+      ),
+    );
+
+    _cardSlideAnimation = Tween<double>(begin: 32.0, end: 0.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.25, 0.75, curve: Curves.easeOutCubic),
+      ),
+    );
+
+    _cardOpacityAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.25, 0.65, curve: Curves.easeIn),
+      ),
+    );
+
+    _btnSlideAnimation = Tween<double>(begin: 24.0, end: 0.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.55, 1.0, curve: Curves.easeOutCubic),
+      ),
+    );
+
+    _btnOpacityAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.55, 0.85, curve: Curves.easeIn),
+      ),
+    );
+
+    _controller.forward();
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      AppFeedback.success();
+    });
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
   String _getCategoryDisplayName(String id) {
     final cleanId = id.replaceAll('category/', '').trim().toLowerCase();
     switch (cleanId) {
@@ -40,7 +109,7 @@ class SetupCompleteScreen extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
-    final categoryText = _getCategoryDisplayName(businessType);
+    final categoryText = _getCategoryDisplayName(widget.businessType);
     final gap = context.responsiveGap;
 
     return Scaffold(
@@ -81,8 +150,10 @@ class SetupCompleteScreen extends StatelessWidget {
                   children: [
                     const SizedBox(height: 24),
 
-                  // Circular Green Check badge
-                  Container(
+                    // Circular Green Check badge with Elastic Entrance Animation
+                    ScaleTransition(
+                      scale: _checkScaleAnimation,
+                      child: Container(
                         width: 96,
                         height: 96,
                         decoration: const BoxDecoration(
@@ -112,6 +183,7 @@ class SetupCompleteScreen extends StatelessWidget {
                           ),
                         ),
                       ),
+                    ),
 
                     SizedBox(height: gap),
                     Text(
@@ -130,8 +202,19 @@ class SetupCompleteScreen extends StatelessWidget {
 
                     SizedBox(height: gap * 1.5),
 
-                  // Glassmorphism summary Card
-                  Container(
+                    // Glassmorphism summary Card with Fade + Slide Transition
+                    AnimatedBuilder(
+                      animation: _controller,
+                      builder: (context, child) {
+                        return Transform.translate(
+                          offset: Offset(0.0, _cardSlideAnimation.value),
+                          child: Opacity(
+                            opacity: _cardOpacityAnimation.value,
+                            child: child,
+                          ),
+                        );
+                      },
+                      child: Container(
                         width: double.infinity,
                         padding: const EdgeInsets.all(20),
                         decoration: BoxDecoration(
@@ -176,7 +259,7 @@ class SetupCompleteScreen extends StatelessWidget {
                                       ),
                                       const SizedBox(height: 4),
                                       Text(
-                                    businessName,
+                                        widget.businessName,
                                         style: const TextStyle(
                                           fontSize: 16,
                                           fontWeight: FontWeight.bold,
@@ -267,10 +350,10 @@ class SetupCompleteScreen extends StatelessWidget {
                                       const SizedBox(height: 4),
                                       Text(
                                         [
-                                      if (barcodeScanner) 'Barcode Enabled',
-                                      if (kotManagement) 'KOT/Kitchen Order',
-                                      if (inventoryAlerts) 'Low Stock Warnings',
-                                      if (!barcodeScanner && !kotManagement && !inventoryAlerts) 'Standard Register',
+                                          if (widget.barcodeScanner) 'Barcode Enabled',
+                                          if (widget.kotManagement) 'KOT/Kitchen Order',
+                                          if (widget.inventoryAlerts) 'Low Stock Warnings',
+                                          if (!widget.barcodeScanner && !widget.kotManagement && !widget.inventoryAlerts) 'Standard Register',
                                         ].join(', '),
                                         style: const TextStyle(
                                           fontSize: 14,
@@ -286,30 +369,41 @@ class SetupCompleteScreen extends StatelessWidget {
                           ],
                         ),
                       ),
+                    ),
 
                     const SizedBox(height: 24),
 
-                  // Primary Launcher CTA
-                  ElevatedButton(
-                    onPressed: () {
-                      ScaffoldMessenger.of(context).showSnackBar(
-                        const SnackBar(
-                          content: Text('⚡ Launching Register Dashboard... Enjoy billing!'),
-                          behavior: SnackBarBehavior.floating,
-                          backgroundColor: Colors.green,
-                          duration: Duration(milliseconds: 1500),
+                    // Primary Launcher CTA with Slide + Fade + Hover/Tap Scale micro-animations
+                    AnimatedBuilder(
+                      animation: _controller,
+                      builder: (context, child) {
+                        return Transform.translate(
+                          offset: Offset(0.0, _btnSlideAnimation.value),
+                          child: Opacity(
+                            opacity: _btnOpacityAnimation.value,
+                            child: child,
                           ),
                         );
+                      },
+                      child: InteractiveScale(
+                        child: ElevatedButton(
+                          onPressed: () {
+                            AppFeedback.click();
+                            showTopAlert(
+                              context,
+                              'Launching Register Dashboard... Enjoy billing!',
+                              icon: Icons.rocket_launch_outlined,
+                            );
                             Navigator.push(
                               context,
-                        MaterialPageRoute(
-                          builder: (context) => BillingDashboardScreen(
-                            businessName: businessName,
-                            businessType: businessType,
-                            gstin: gstin,
-                            barcodeScanner: barcodeScanner,
-                            kotManagement: kotManagement,
-                            inventoryAlerts: inventoryAlerts,
+                              FadeSlidePageRoute(
+                                child: BillingDashboardScreen(
+                                  businessName: widget.businessName,
+                                  businessType: widget.businessType,
+                                  gstin: widget.gstin,
+                                  barcodeScanner: widget.barcodeScanner,
+                                  kotManagement: widget.kotManagement,
+                                  inventoryAlerts: widget.inventoryAlerts,
                                 ),
                               ),
                             );
@@ -317,7 +411,7 @@ class SetupCompleteScreen extends StatelessWidget {
                           style: ElevatedButton.styleFrom(
                             minimumSize: const Size.fromHeight(56),
                             shape: RoundedRectangleBorder(
-                        borderRadius: BorderRadius.circular(8),
+                              borderRadius: BorderRadius.circular(16),
                             ),
                           ),
                           child: Row(
@@ -329,6 +423,8 @@ class SetupCompleteScreen extends StatelessWidget {
                             ],
                           ),
                         ),
+                      ),
+                    ),
                     const SizedBox(height: 24),
                   ],
                 ),
@@ -338,5 +434,5 @@ class SetupCompleteScreen extends StatelessWidget {
         ),
       ),
     );
-}
+  }
 }

flutter_app/lib/screens/welcome_screen.dart

@@ -1,26 +1,197 @@
 import 'package:flutter/material.dart';
+import 'package:flutter/foundation.dart';
+import 'package:mobile_number/mobile_number.dart';
+import 'dart:math' as math;
 import '../theme.dart';
+import '../route_transitions.dart';
+import '../feedback_helper.dart';
 import 'mobile_login_screen.dart';
 
-class WelcomeScreen extends StatelessWidget {
+class WelcomeScreen extends StatefulWidget {
   const WelcomeScreen({super.key});
 
+  @override
+  State<WelcomeScreen> createState() => _WelcomeScreenState();
+}
+
+class _WelcomeScreenState extends State<WelcomeScreen> with SingleTickerProviderStateMixin {
+  late AnimationController _controller;
+  late Animation<double> _splashScaleAnimation;
+  late Animation<double> _splashLogoOpacityAnimation;
+  late Animation<double> _splashContainerOpacityAnimation;
+  late Animation<double> _contentFadeAnimation;
+  late Animation<Offset> _contentSlideAnimation;
+
+  String? _detectedMobileNumber;
+
+  @override
+  void initState() {
+    super.initState();
+    _initMobileNumberDetection();
+    _controller = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 1400),
+    );
+
+    // 1. Splash Logo Zoom/Scale-down (from 3.0 to 1.0)
+    _splashScaleAnimation = Tween<double>(begin: 3.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.0, 0.45, curve: Curves.easeOutBack),
+      ),
+    );
+
+    // 2. Splash Logo Fade-in as it scales down
+    _splashLogoOpacityAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.0, 0.35, curve: Curves.easeIn),
+      ),
+    );
+
+    // 3. Splash Container Fade-out
+    _splashContainerOpacityAnimation = Tween<double>(begin: 1.0, end: 0.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.45, 0.6, curve: Curves.easeOut),
+      ),
+    );
+
+    // 4. Welcome Content Fade-in
+    _contentFadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.55, 1.0, curve: Curves.easeIn),
+      ),
+    );
+
+    // 5. Welcome Content Slide-up
+    _contentSlideAnimation = Tween<Offset>(
+      begin: const Offset(0.0, 0.05),
+      end: Offset.zero,
+    ).animate(
+      CurvedAnimation(
+        parent: _controller,
+        curve: const Interval(0.55, 1.0, curve: Curves.easeOutCubic),
+      ),
+    );
+
+    _controller.forward();
+    Future.delayed(const Duration(milliseconds: 300), () {
+      if (mounted) {
+        AppFeedback.success();
+      }
+    });
+  }
+
+  Future<void> _initMobileNumberDetection() async {
+    try {
+      if (!kIsWeb && defaultTargetPlatform == TargetPlatform.android) {
+        if (await MobileNumber.hasPhonePermission) {
+          final String? mobileNumber = await MobileNumber.mobileNumber;
+          if (mobileNumber != null && mobileNumber.isNotEmpty) {
+             // Extract 10 digits if possible, else just use the number
+             final cleaned = mobileNumber.replaceAll(RegExp(r'\D'), '');
+             if (cleaned.length >= 10) {
+               _detectedMobileNumber = cleaned.substring(cleaned.length - 10);
+             } else {
+               _detectedMobileNumber = mobileNumber;
+             }
+             return;
+          }
+        }
+      }
+    } catch (e) {
+      debugPrint('Error getting mobile number: $e');
+    }
+    // Fallback to mock number
+    _detectedMobileNumber = '9988776655';
+  }
+
+  @override
+  void dispose() {
+    _controller.dispose();
+    super.dispose();
+  }
+
   @override
   Widget build(BuildContext context) {
     final theme = Theme.of(context);
     final isMobile = context.isMobile;
 
     return Scaffold(
-      body: SafeArea(
+      body: AnimatedBuilder(
+        animation: _controller,
+        builder: (context, child) {
+          final showSplash = _controller.value < 0.6;
+
+          return Stack(
+            children: [
+              // Main Welcome Content
+              Opacity(
+                opacity: _contentFadeAnimation.value,
+                child: SlideTransition(
+                  position: _contentSlideAnimation,
+                  child: IgnorePointer(
+                    ignoring: showSplash,
+                    child: child,
+                  ),
+                ),
+              ),
+
+              // Splash Overlay (Centered Logo scaling down)
+              if (showSplash)
+                Opacity(
+                  opacity: _splashContainerOpacityAnimation.value,
+                  child: Container(
+                    color: Colors.white,
+                    alignment: Alignment.center,
+                    child: ScaleTransition(
+                      scale: _splashScaleAnimation,
+                      child: Opacity(
+                        opacity: _splashLogoOpacityAnimation.value,
+                        child: Container(
+                          width: 140,
+                          height: 140,
+                          decoration: BoxDecoration(
+                            borderRadius: BorderRadius.circular(32),
+                            boxShadow: [
+                              BoxShadow(
+                                color: Colors.black.withOpacity(0.08),
+                                blurRadius: 24,
+                                offset: const Offset(0, 8),
+                              )
+                            ],
+                          ),
+                          child: ClipRRect(
+                            borderRadius: BorderRadius.circular(32),
+                            child: Image.asset(
+                              'assets/logo/pozo_logo.jpg',
+                              fit: BoxFit.cover,
+                            ),
+                          ),
+                        ),
+                      ),
+                    ),
+                  ),
+                ),
+            ],
+          );
+        },
+        child: SafeArea(
           child: Column(
             children: [
-            // Top Progress bar indicator - 1st segment active
+              // Top Progress bar indicator - 1st segment active + Quick Feedback Settings
               Padding(
-              padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 16.0),
+                padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 8.0),
+                child: Row(
+                  children: [
+                    Expanded(
                       child: Row(
                         children: List.generate(5, (index) {
                           return Expanded(
-                    child: Container(
+                            child: AnimatedContainer(
+                              duration: const Duration(milliseconds: 350),
                               height: 4,
                               margin: const EdgeInsets.symmetric(horizontal: 2.0),
                               decoration: BoxDecoration(
@@ -32,6 +203,11 @@ class WelcomeScreen extends StatelessWidget {
                         }),
                       ),
                     ),
+                    const SizedBox(width: 12),
+                    _buildSettingsButton(theme),
+                  ],
+                ),
+              ),
 
               // Scrollable / Responsive Content
               Expanded(
@@ -142,6 +318,7 @@ class WelcomeScreen extends StatelessWidget {
             ],
           ),
         ),
+      ),
     );
   }
 
@@ -150,50 +327,22 @@ class WelcomeScreen extends StatelessWidget {
       width: 80,
       height: 80,
       decoration: BoxDecoration(
-        color: theme.colorScheme.primary,
         borderRadius: BorderRadius.circular(20),
         boxShadow: [
           BoxShadow(
-            color: theme.colorScheme.primary.withOpacity(0.15),
-            blurRadius: 24,
-            offset: const Offset(0, 8),
+            color: Colors.black.withOpacity(0.12),
+            blurRadius: 20,
+            offset: const Offset(0, 6),
           )
         ],
       ),
-      alignment: Alignment.center,
-      child: Stack(
-        clipBehavior: Clip.none,
-        children: [
-          Text(
-            'Pozo',
-            style: theme.textTheme.headlineMedium?.copyWith(
-              color: Colors.white,
-              fontWeight: FontWeight.w800,
-              letterSpacing: -1.0,
+      child: ClipRRect(
+        borderRadius: BorderRadius.circular(20),
+        child: Image.asset(
+          'assets/logo/pozo_logo.jpg',
+          fit: BoxFit.cover,
         ),
       ),
-          Positioned(
-            top: -16,
-            right: -16,
-            child: Container(
-              padding: const EdgeInsets.all(4),
-              decoration: BoxDecoration(
-                color: Colors.amber[700],
-                shape: BoxShape.circle,
-                border: Border.all(color: Colors.white, width: 2),
-              ),
-              child: const Text(
-                'IN',
-                style: TextStyle(
-                  color: Colors.white,
-                  fontSize: 8,
-                  fontWeight: FontWeight.bold,
-                ),
-              ),
-            ),
-          )
-        ],
-      ),
     );
   }
 
@@ -227,156 +376,8 @@ class WelcomeScreen extends StatelessWidget {
   }
 
   Widget _buildMockDashboard(ThemeData theme) {
-    return Container(
-      width: 280,
-      height: 230,
-      decoration: BoxDecoration(
-        color: Colors.white,
-        borderRadius: BorderRadius.circular(24),
-        border: Border.all(color: theme.colorScheme.outlineVariant),
-        boxShadow: [
-          BoxShadow(
-            color: Colors.black.withOpacity(0.04),
-            blurRadius: 20,
-            offset: const Offset(0, 8),
-          )
-        ],
-      ),
-      child: Stack(
-        clipBehavior: Clip.none,
-        children: [
-          Column(
-            children: [
-              Container(
-                height: 44,
-                padding: const EdgeInsets.symmetric(horizontal: 16),
-                decoration: BoxDecoration(
-                  color: Colors.grey[50],
-                  borderRadius: const BorderRadius.vertical(top: Radius.circular(24)),
-                  border: Border(bottom: BorderSide(color: Colors.grey[200]!)),
-                ),
-                child: Row(
-                  mainAxisAlignment: MainAxisAlignment.spaceBetween,
-                  children: [
-                    Row(
-                      children: [
-                        Container(
-                          width: 8,
-                          height: 8,
-                          decoration: BoxDecoration(
-                            color: theme.colorScheme.primary,
-                            shape: BoxShape.circle,
-                          ),
-                        ),
-                        const SizedBox(width: 8),
-                        Container(
-                          width: 70,
-                          height: 8,
-                          decoration: BoxDecoration(
-                            color: Colors.grey[300],
-                            borderRadius: BorderRadius.circular(4),
-                          ),
-                        ),
-                      ],
-                    ),
-                    Container(
-                      width: 14,
-                      height: 14,
-                      decoration: BoxDecoration(
-                        color: Colors.grey[300],
-                        shape: BoxShape.circle,
-                      ),
-                    )
-                  ],
-                ),
-              ),
-              Expanded(
-                child: Padding(
-                  padding: const EdgeInsets.all(16.0),
-                  child: Column(
-                    mainAxisAlignment: MainAxisAlignment.center,
-                    children: [
-                      _buildMockRow(Icons.description, Colors.red[50]!, Colors.red),
-                      const SizedBox(height: 14),
-                      _buildMockRow(Icons.poll, Colors.green[50]!, Colors.green),
-                    ],
-                  ),
-                ),
-              )
-            ],
-          ),
-          Positioned(
-            top: 60,
-            right: -12,
-            child: Container(
-              padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8),
-              decoration: BoxDecoration(
-                color: Colors.white,
-                borderRadius: BorderRadius.circular(14),
-                border: Border.all(color: Colors.grey[200]!),
-                boxShadow: [
-                  BoxShadow(
-                    color: Colors.black.withOpacity(0.06),
-                    blurRadius: 10,
-                    offset: const Offset(0, 4),
-                  )
-                ],
-              ),
-              child: Row(
-                children: [
-                  Container(
-                    padding: const EdgeInsets.all(2),
-                    decoration: const BoxDecoration(
-                      color: Colors.green,
-                      shape: BoxShape.circle,
-                    ),
-                    child: const Icon(
-                      Icons.check,
-                      color: Colors.white,
-                      size: 10,
-                    ),
-                  ),
-                  const SizedBox(width: 6),
-                  const Text(
-                    'Saved',
-                    style: TextStyle(
-                      fontWeight: FontWeight.bold,
-                      fontSize: 11,
-                      color: Colors.black,
-                    ),
-                  )
-                ],
-              ),
-            ),
-          ),
-          Positioned(
-            bottom: 30,
-            left: -16,
-            child: Container(
-              padding: const EdgeInsets.symmetric(horizontal: 14, vertical: 8),
-              decoration: BoxDecoration(
-                color: theme.colorScheme.primary,
-                borderRadius: BorderRadius.circular(16),
-                boxShadow: [
-                  BoxShadow(
-                    color: theme.colorScheme.primary.withOpacity(0.2),
-                    blurRadius: 12,
-                    offset: const Offset(0, 6),
-                  )
-                ],
-              ),
-              child: const Text(
-                '₹ 4,500',
-                style: TextStyle(
-                  color: Colors.white,
-                  fontWeight: FontWeight.bold,
-                  fontSize: 12,
-                ),
-              ),
-            ),
-          )
-        ],
-      ),
+    return const Center(
+      child: RetailUniverseVisual(),
     );
   }
 
@@ -385,11 +386,13 @@ class WelcomeScreen extends StatelessWidget {
       mainAxisSize: MainAxisSize.min,
       crossAxisAlignment: context.isMobile ? CrossAxisAlignment.center : CrossAxisAlignment.start,
       children: [
-        ElevatedButton(
+        InteractiveScale(
+          child: ElevatedButton(
             onPressed: () {
+              AppFeedback.click();
               Navigator.push(
                 context,
-              MaterialPageRoute(builder: (context) => const MobileLoginScreen()),
+                FadeSlidePageRoute(child: MobileLoginScreen(autoFilledMobileNumber: _detectedMobileNumber)),
               );
             },
             style: ElevatedButton.styleFrom(
@@ -405,6 +408,7 @@ class WelcomeScreen extends StatelessWidget {
               ],
             ),
           ),
+        ),
         const SizedBox(height: 16),
         Row(
           mainAxisAlignment: context.isMobile ? MainAxisAlignment.center : MainAxisAlignment.start,
@@ -441,52 +445,403 @@ class WelcomeScreen extends StatelessWidget {
     );
   }
 
-  Widget _buildMockRow(IconData icon, Color bg, Color color) {
-    return Container(
-      height: 48,
-      padding: const EdgeInsets.all(8),
+  Widget _buildSettingsButton(ThemeData theme) {
+    final hasSound = AppFeedback.isSoundEnabled;
+    final hasHaptic = AppFeedback.isHapticEnabled;
+
+    return Material(
+      color: Colors.transparent,
+      child: InkWell(
+        onTap: () => _showFeedbackSettings(theme),
+        borderRadius: BorderRadius.circular(20),
+        child: Container(
+          padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8),
           decoration: BoxDecoration(
-        color: bg.withOpacity(0.4),
-        borderRadius: BorderRadius.circular(12),
-        border: Border.all(color: Colors.grey[100]!),
+            color: theme.colorScheme.surfaceContainerLow,
+            borderRadius: BorderRadius.circular(20),
+            border: Border.all(color: theme.colorScheme.outlineVariant),
           ),
           child: Row(
+            mainAxisSize: MainAxisSize.min,
             children: [
+              Icon(
+                hasSound ? Icons.volume_up_rounded : Icons.volume_off_rounded,
+                size: 16,
+                color: theme.colorScheme.primary,
+              ),
+              const SizedBox(width: 6),
+              Icon(
+                hasHaptic ? Icons.vibration_rounded : Icons.phone_android_rounded,
+                size: 16,
+                color: theme.colorScheme.primary,
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  void _showFeedbackSettings(ThemeData theme) {
+    AppFeedback.click();
+    showModalBottomSheet(
+      context: context,
+      backgroundColor: Colors.white,
+      shape: const RoundedRectangleBorder(
+        borderRadius: BorderRadius.vertical(top: Radius.circular(24)),
+      ),
+      builder: (context) {
+        return StatefulBuilder(
+          builder: (context, setModalState) {
+            return SafeArea(
+              child: Padding(
+                padding: const EdgeInsets.all(24.0),
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  crossAxisAlignment: CrossAxisAlignment.start,
+                  children: [
+                    Row(
+                      mainAxisAlignment: MainAxisAlignment.spaceBetween,
+                      children: [
+                        Text(
+                          'Feedback Settings',
+                          style: theme.textTheme.titleLarge?.copyWith(
+                            fontWeight: FontWeight.bold,
+                          ),
+                        ),
+                        IconButton(
+                          icon: const Icon(Icons.close),
+                          onPressed: () {
+                            AppFeedback.click();
+                            Navigator.pop(context);
+                          },
+                        ),
+                      ],
+                    ),
+                    const SizedBox(height: 16),
+                    ListTile(
+                      leading: Icon(
+                        AppFeedback.isSoundEnabled ? Icons.volume_up : Icons.volume_off,
+                        color: theme.colorScheme.primary,
+                      ),
+                      title: const Text('Sound Effects', style: TextStyle(fontWeight: FontWeight.bold)),
+                      subtitle: const Text('Play subtle sounds on button clicks & selections'),
+                      trailing: Switch(
+                        value: AppFeedback.isSoundEnabled,
+                        activeColor: theme.colorScheme.primary,
+                        onChanged: (val) {
+                          AppFeedback.isSoundEnabled = val;
+                          AppFeedback.click();
+                          setModalState(() {});
+                          setState(() {});
+                        },
+                      ),
+                    ),
+                    const Divider(),
+                    ListTile(
+                      leading: Icon(
+                        AppFeedback.isHapticEnabled ? Icons.vibration : Icons.mobile_off,
+                        color: theme.colorScheme.primary,
+                      ),
+                      title: const Text('Haptic Vibration', style: TextStyle(fontWeight: FontWeight.bold)),
+                      subtitle: const Text('Feel tactical vibrations on user interaction'),
+                      trailing: Switch(
+                        value: AppFeedback.isHapticEnabled,
+                        activeColor: theme.colorScheme.primary,
+                        onChanged: (val) {
+                          AppFeedback.isHapticEnabled = val;
+                          AppFeedback.click();
+                          setModalState(() {});
+                          setState(() {});
+                        },
+                      ),
+                    ),
+                    const SizedBox(height: 16),
+                  ],
+                ),
+              ),
+            );
+          },
+        );
+      },
+    );
+  }
+}
+
+class RetailUniverseVisual extends StatefulWidget {
+  const RetailUniverseVisual({super.key});
+
+  @override
+  State<RetailUniverseVisual> createState() => _RetailUniverseVisualState();
+}
+
+class _RetailUniverseVisualState extends State<RetailUniverseVisual> with TickerProviderStateMixin {
+  late AnimationController _orbitController;
+  late AnimationController _pulseController;
+  int _activeIndex = 0;
+
+  final List<Map<String, dynamic>> _retailUniverse = [
+    {
+      'title': 'Grocery & Retail',
+      'subtitle': 'Groceries, Wholesale, Dept. Stores, Xerox, Stationery',
+      'icon': Icons.shopping_basket_rounded,
+      'color': Colors.green,
+      'bgColor': const Color(0xFFE8F5E9),
+    },
+    {
+      'title': 'Food & Beverages',
+      'subtitle': 'Restaurants, Bakeries, Dairy, Ice Cream, Coffee Shops',
+      'icon': Icons.restaurant_rounded,
+      'color': Colors.orange,
+      'bgColor': const Color(0xFFFFF3E0),
+    },
+    {
+      'title': 'Wellness & Beauty',
+      'subtitle': 'Salon, Spa, Beauty Parlours, Cosmetics, Fitness',
+      'icon': Icons.spa_rounded,
+      'color': Colors.pink,
+      'bgColor': const Color(0xFFFCE4EC),
+    },
+    {
+      'title': 'Fashion & Lifestyle',
+      'subtitle': 'Fashion & Jewellery Boutique, Lifestyle, Footwear Stores',
+      'icon': Icons.checkroom_rounded,
+      'color': Colors.indigo,
+      'bgColor': const Color(0xFFE8EAF6),
+    },
+    {
+      'title': 'Electronics & Tech',
+      'subtitle': 'Electricals, Computers, Mobiles, Appliances',
+      'icon': Icons.computer_rounded,
+      'color': Colors.blue,
+      'bgColor': const Color(0xFFE3F2FD),
+    },
+    {
+      'title': 'Logistics & Healthcare',
+      'subtitle': 'PozoHealth, Smart Parking, Boating, Transport & Logistics',
+      'icon': Icons.local_hospital_rounded,
+      'color': Colors.teal,
+      'bgColor': const Color(0xFFE0F2F1),
+    },
+  ];
+
+  @override
+  void initState() {
+    super.initState();
+    _orbitController = AnimationController(
+      vsync: this,
+      duration: const Duration(seconds: 30),
+    )..repeat();
+
+    _pulseController = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 1500),
+    )..repeat(reverse: true);
+
+    _startAutoRotation();
+  }
+
+  void _startAutoRotation() {
+    Future.delayed(const Duration(milliseconds: 3500), _nextCategory);
+  }
+
+  void _nextCategory() {
+    if (!mounted) return;
+    setState(() {
+      _activeIndex = (_activeIndex + 1) % _retailUniverse.length;
+    });
+    _startAutoRotation();
+  }
+
+  void _setActiveCategory(int index) {
+    AppFeedback.select();
+    setState(() {
+      _activeIndex = index;
+    });
+  }
+
+  @override
+  void dispose() {
+    _orbitController.dispose();
+    _pulseController.dispose();
+    super.dispose();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final activeData = _retailUniverse[_activeIndex];
+
+    return Container(
+      width: 320,
+      height: 320,
+      decoration: const BoxDecoration(
+        color: Colors.transparent,
+      ),
+      child: Stack(
+        alignment: Alignment.center,
+        clipBehavior: Clip.none,
+        children: [
+          // 1. Orbital circular path
           Container(
-            padding: const EdgeInsets.all(6),
+            width: 200,
+            height: 200,
+            decoration: BoxDecoration(
+              shape: BoxShape.circle,
+              border: Border.all(
+                color: Colors.grey[200]!,
+                width: 1.5,
+              ),
+            ),
+          ),
+
+          // 2. Rotating orbital icons
+          AnimatedBuilder(
+            animation: _orbitController,
+            builder: (context, child) {
+              final double baseAngle = _orbitController.value * 2 * math.pi;
+              return Stack(
+                children: List.generate(_retailUniverse.length, (index) {
+                  final double angle = baseAngle + (index * 2 * math.pi / _retailUniverse.length);
+                  const double radius = 100.0;
+                  final double x = radius * math.cos(angle);
+                  final double y = radius * math.sin(angle);
+                  final isCurrent = index == _activeIndex;
+                  final item = _retailUniverse[index];
+
+                  return Positioned(
+                    left: 160.0 + x - 24.0,
+                    top: 160.0 + y - 24.0,
+                    child: InteractiveScale(
+                      onTap: () => _setActiveCategory(index),
+                      child: Container(
+                        width: 48,
+                        height: 48,
+                        decoration: BoxDecoration(
+                          color: isCurrent ? item['bgColor'] : Colors.white,
+                          shape: BoxShape.circle,
+                          border: Border.all(
+                            color: isCurrent ? item['color'] : Colors.grey[300]!,
+                            width: isCurrent ? 2 : 1,
+                          ),
+                          boxShadow: [
+                            BoxShadow(
+                              color: Colors.black.withOpacity(0.05),
+                              blurRadius: 6,
+                              offset: const Offset(0, 2),
+                            ),
+                          ],
+                        ),
+                        child: Icon(
+                          item['icon'],
+                          color: isCurrent ? item['color'] : Colors.grey[500],
+                          size: 20,
+                        ),
+                      ),
+                    ),
+                  );
+                }),
+              );
+            },
+          ),
+
+          // 3. Central active node with pulse animation
+          ScaleTransition(
+            scale: Tween<double>(begin: 0.95, end: 1.05).animate(
+              CurvedAnimation(
+                parent: _pulseController,
+                curve: Curves.easeInOut,
+              ),
+            ),
+            child: Container(
+              width: 110,
+              height: 110,
+              decoration: BoxDecoration(
+                color: activeData['bgColor'],
+                shape: BoxShape.circle,
+                border: Border.all(
+                  color: activeData['color'],
+                  width: 3,
+                ),
+                boxShadow: [
+                  BoxShadow(
+                    color: activeData['color'].withOpacity(0.2),
+                    blurRadius: 24,
+                    spreadRadius: 4,
+                  ),
+                ],
+              ),
+              child: Center(
+                child: Icon(
+                  activeData['icon'],
+                  color: activeData['color'],
+                  size: 38,
+                ),
+              ),
+            ),
+          ),
+
+          // 4. Floating category text label at the bottom
+          Positioned(
+            bottom: -32,
+            child: AnimatedSwitcher(
+              duration: const Duration(milliseconds: 300),
+              transitionBuilder: (child, animation) => FadeTransition(
+                opacity: animation,
+                child: SlideTransition(
+                  position: Tween<Offset>(
+                    begin: const Offset(0, 0.2),
+                    end: Offset.zero,
+                  ).animate(animation),
+                  child: child,
+                ),
+              ),
+              child: KeyedSubtree(
+                key: ValueKey<int>(_activeIndex),
+                child: Container(
+                  width: 280,
+                  padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
                   decoration: BoxDecoration(
                     color: Colors.white,
-              borderRadius: BorderRadius.circular(8),
+                    borderRadius: BorderRadius.circular(16),
+                    border: Border.all(color: Colors.grey[100]!),
+                    boxShadow: [
+                      BoxShadow(
+                        color: Colors.black.withOpacity(0.04),
+                        blurRadius: 12,
+                        offset: const Offset(0, 4),
+                      )
+                    ],
                   ),
-            child: Icon(icon, color: color, size: 16),
-          ),
-          const SizedBox(width: 12),
-          Expanded(
                   child: Column(
-              crossAxisAlignment: CrossAxisAlignment.start,
-              mainAxisAlignment: MainAxisAlignment.center,
+                    mainAxisSize: MainAxisSize.min,
                     children: [
-                Container(
-                  width: 100,
-                  height: 6,
-                  decoration: BoxDecoration(
-                    color: Colors.grey[400],
-                    borderRadius: BorderRadius.circular(3),
+                      Text(
+                        activeData['title'],
+                        textAlign: TextAlign.center,
+                        style: TextStyle(
+                          fontSize: 14,
+                          fontWeight: FontWeight.bold,
+                          color: activeData['color'],
                         ),
                       ),
-                const SizedBox(height: 6),
-                Container(
-                  width: 50,
-                  height: 4,
-                  decoration: BoxDecoration(
-                    color: Colors.grey[300],
-                    borderRadius: BorderRadius.circular(2),
+                      const SizedBox(height: 4),
+                      Text(
+                        activeData['subtitle'],
+                        textAlign: TextAlign.center,
+                        maxLines: 2,
+                        overflow: TextOverflow.ellipsis,
+                        style: TextStyle(
+                          fontSize: 10,
+                          color: Colors.grey[600],
+                          height: 1.3,
                         ),
                       ),
                     ],
                   ),
                 ),
-          Icon(Icons.more_vert, color: Colors.grey[400], size: 16)
+              ),
+            ),
+          ),
         ],
       ),
     );

flutter_app/lib/theme.dart

@@ -122,7 +122,7 @@ class PozoTheme {
           minimumSize: const Size.fromHeight(54),
           elevation: 2,
           shape: RoundedRectangleBorder(
-            borderRadius: BorderRadius.circular(8),
+            borderRadius: BorderRadius.circular(16),
           ),
           textStyle: GoogleFonts.plusJakartaSans(
             fontSize: 16,

flutter_app/pubspec.lock

@@ -1,6 +1,22 @@
 # Generated by pub
 # See https://dart.dev/tools/pub/glossary#lockfile
 packages:
+  archive:
+    dependency: transitive
+    description:
+      name: archive
+      sha256: a96e8b390886ee8abb49b7bd3ac8df6f451c621619f52a26e815fdcf568959ff
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.9"
+  args:
+    dependency: transitive
+    description:
+      name: args
+      sha256: d0481093c50b1da8910eb0bb301626d4d8eb7284aa739614d2b394ee09e3ea04
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
   async:
     dependency: transitive
     description:
@@ -9,6 +25,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.13.0"
+  audioplayers:
+    dependency: "direct main"
+    description:
+      name: audioplayers
+      sha256: c05c6147124cd63e725e861335a8b4d57300b80e6e92cea7c145c739223bbaef
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.2.1"
+  audioplayers_android:
+    dependency: transitive
+    description:
+      name: audioplayers_android
+      sha256: b00e1a0e11365d88576320ec2d8c192bc21f1afb6c0e5995d1c57ae63156acb5
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.3"
+  audioplayers_darwin:
+    dependency: transitive
+    description:
+      name: audioplayers_darwin
+      sha256: "3034e99a6df8d101da0f5082dcca0a2a99db62ab1d4ddb3277bed3f6f81afe08"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.2"
+  audioplayers_linux:
+    dependency: transitive
+    description:
+      name: audioplayers_linux
+      sha256: "60787e73fefc4d2e0b9c02c69885402177e818e4e27ef087074cf27c02246c9e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
+  audioplayers_platform_interface:
+    dependency: transitive
+    description:
+      name: audioplayers_platform_interface
+      sha256: "365c547f1bb9e77d94dd1687903a668d8f7ac3409e48e6e6a3668a1ac2982adb"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.1.0"
+  audioplayers_web:
+    dependency: transitive
+    description:
+      name: audioplayers_web
+      sha256: "22cd0173e54d92bd9b2c80b1204eb1eb159ece87475ab58c9788a70ec43c2a62"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.0"
+  audioplayers_windows:
+    dependency: transitive
+    description:
+      name: audioplayers_windows
+      sha256: "9536812c9103563644ada2ef45ae523806b0745f7a78e89d1b5fb1951de90e1a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
   boolean_selector:
     dependency: transitive
     description:
@@ -25,6 +97,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  checked_yaml:
+    dependency: transitive
+    description:
+      name: checked_yaml
+      sha256: "959525d3162f249993882720d52b7e0c833978df229be20702b33d48d91de70f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.4"
+  cli_util:
+    dependency: transitive
+    description:
+      name: cli_util
+      sha256: ff6785f7e9e3c38ac98b2fb035701789de90154024a75b6cb926445e83197d1c
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.4.2"
   clock:
     dependency: transitive
     description:
@@ -41,6 +129,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.19.1"
+  cross_file:
+    dependency: transitive
+    description:
+      name: cross_file
+      sha256: "28bb3ae56f117b5aec029d702a90f57d285cd975c3c5c281eaca38dbc47c5937"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.3.5+2"
   crypto:
     dependency: transitive
     description:
@@ -57,6 +153,30 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.0.8"
+  dbus:
+    dependency: transitive
+    description:
+      name: dbus
+      sha256: "0ce9b0a839e6dee59a37a623d2fc26a35bbbe6404213e419b0d6411023d62645"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.7.14"
+  device_info_plus:
+    dependency: transitive
+    description:
+      name: device_info_plus
+      sha256: "98f28b42168cc509abc92f88518882fd58061ea372d7999aecc424345c7bff6a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "11.5.0"
+  device_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: device_info_plus_platform_interface
+      sha256: e1ea89119e34903dca74b883d0dd78eb762814f97fb6c76f35e9ff74d261a18f
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.3"
   fake_async:
     dependency: transitive
     description:
@@ -73,11 +193,83 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.2.0"
+  file:
+    dependency: transitive
+    description:
+      name: file
+      sha256: a3b4f84adafef897088c160faf7dfffb7696046cb13ae90b508c2cbc95d3b8d4
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.1"
+  file_selector_linux:
+    dependency: transitive
+    description:
+      name: file_selector_linux
+      sha256: "2567f398e06ac72dcf2e98a0c95df2a9edd03c2c2e0cacd4780f20cdf56263a0"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4"
+  file_selector_macos:
+    dependency: transitive
+    description:
+      name: file_selector_macos
+      sha256: "19124ff4a3d8864fdc62072b6a2ef6c222d55a3404fe14893a3c02744907b60c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.4+4"
+  file_selector_platform_interface:
+    dependency: transitive
+    description:
+      name: file_selector_platform_interface
+      sha256: "35e0bd61ebcdb91a3505813b055b09b79dfdc7d0aee9c09a7ba59ae4bb13dc85"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.7.0"
+  file_selector_windows:
+    dependency: transitive
+    description:
+      name: file_selector_windows
+      sha256: "62197474ae75893a62df75939c777763d39c2bc5f73ce5b88497208bc269abfd"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.9.3+5"
+  fixnum:
+    dependency: transitive
+    description:
+      name: fixnum
+      sha256: b6dc7065e46c974bc7c5f143080a6764ec7a4be6da1285ececdc37be96de53be
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.1"
   flutter:
     dependency: "direct main"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_contacts:
+    dependency: "direct main"
+    description:
+      name: flutter_contacts
+      sha256: "388d32cd33f16640ee169570128c933b45f3259bddbfae7a100bb49e5ffea9ae"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.1.9+2"
+  flutter_haptic_feedback:
+    dependency: "direct main"
+    description:
+      name: flutter_haptic_feedback
+      sha256: e6a1ac6b5119c9b0964e4de2eaa6bfb66facedc6e33bfe2a902da3f6f9666499
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.0.1"
+  flutter_launcher_icons:
+    dependency: "direct dev"
+    description:
+      name: flutter_launcher_icons
+      sha256: "526faf84284b86a4cb36d20a5e45147747b7563d921373d4ee0559c54fcdbcea"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.13.1"
   flutter_lints:
     dependency: "direct dev"
     description:
@@ -86,11 +278,120 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "3.0.2"
+  flutter_plugin_android_lifecycle:
+    dependency: transitive
+    description:
+      name: flutter_plugin_android_lifecycle
+      sha256: c2fe1001710127dfa7da89977a08d591398370d099aacdaa6d44da7eb14b8476
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.31"
   flutter_test:
     dependency: "direct dev"
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_web_plugins:
+    dependency: transitive
+    description: flutter
+    source: sdk
+    version: "0.0.0"
+  geoclue:
+    dependency: transitive
+    description:
+      name: geoclue
+      sha256: c2a998c77474fc57aa00c6baa2928e58f4b267649057a1c76738656e9dbd2a7f
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.1"
+  geocoding:
+    dependency: "direct main"
+    description:
+      name: geocoding
+      sha256: "606be036287842d779d7ec4e2f6c9435fc29bbbd3c6da6589710f981d8852895"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.0"
+  geocoding_android:
+    dependency: transitive
+    description:
+      name: geocoding_android
+      sha256: ba810da90d6633cbb82bbab630e5b4a3b7d23503263c00ae7f1ef0316dcae5b9
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.0.1"
+  geocoding_ios:
+    dependency: transitive
+    description:
+      name: geocoding_ios
+      sha256: "18ab1c8369e2b0dcb3a8ccc907319334f35ee8cf4cfef4d9c8e23b13c65cb825"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.0"
+  geocoding_platform_interface:
+    dependency: transitive
+    description:
+      name: geocoding_platform_interface
+      sha256: "8c2c8226e5c276594c2e18bfe88b19110ed770aeb7c1ab50ede570be8b92229b"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.0"
+  geolocator:
+    dependency: "direct main"
+    description:
+      name: geolocator
+      sha256: "79939537046c9025be47ec645f35c8090ecadb6fe98eba146a0d25e8c1357516"
+      url: "https://pub.dev"
+    source: hosted
+    version: "14.0.2"
+  geolocator_android:
+    dependency: transitive
+    description:
+      name: geolocator_android
+      sha256: "179c3cb66dfa674fc9ccbf2be872a02658724d1c067634e2c427cf6df7df901a"
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.0.2"
+  geolocator_apple:
+    dependency: transitive
+    description:
+      name: geolocator_apple
+      sha256: dbdd8789d5aaf14cf69f74d4925ad1336b4433a6efdf2fce91e8955dc921bf22
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.13"
+  geolocator_linux:
+    dependency: transitive
+    description:
+      name: geolocator_linux
+      sha256: d64112a205931926f4363bb6bd48f14cb38e7326833041d170615586cd143797
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.4"
+  geolocator_platform_interface:
+    dependency: transitive
+    description:
+      name: geolocator_platform_interface
+      sha256: dde05dae7d584db6e82feb87dd9fb0b4b4c83ed68065667b4bef637be38e13a7
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.2.7"
+  geolocator_web:
+    dependency: transitive
+    description:
+      name: geolocator_web
+      sha256: b1ae9bdfd90f861fde8fd4f209c37b953d65e92823cb73c7dee1fa021b06f172
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.1.3"
+  geolocator_windows:
+    dependency: transitive
+    description:
+      name: geolocator_windows
+      sha256: "175435404d20278ffd220de83c2ca293b73db95eafbdc8131fe8609be1421eb6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.5"
   google_fonts:
     dependency: "direct main"
     description:
@@ -99,6 +400,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "5.1.0"
+  gsettings:
+    dependency: transitive
+    description:
+      name: gsettings
+      sha256: "1b0ce661f5436d2db1e51f3c4295a49849f03d304003a7ba177d01e3a858249c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.8"
   http:
     dependency: transitive
     description:
@@ -115,6 +424,94 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "4.1.2"
+  image:
+    dependency: transitive
+    description:
+      name: image
+      sha256: f9881ff4998044947ec38d098bc7c8316ae1186fa786eddffdb867b9bc94dfce
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.8.0"
+  image_picker:
+    dependency: "direct main"
+    description:
+      name: image_picker
+      sha256: "784210112be18ea55f69d7076e2c656a4e24949fa9e76429fe53af0c0f4fa320"
+      url: "https://pub.dev"
+    source: hosted
+    version: "1.2.1"
+  image_picker_android:
+    dependency: transitive
+    description:
+      name: image_picker_android
+      sha256: "28f3987ca0ec702d346eae1d90eda59603a2101b52f1e234ded62cff1d5cfa6e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.13+1"
+  image_picker_for_web:
+    dependency: transitive
+    description:
+      name: image_picker_for_web
+      sha256: "66257a3191ab360d23a55c8241c91a6e329d31e94efa7be9cf7a212e65850214"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.1"
+  image_picker_ios:
+    dependency: transitive
+    description:
+      name: image_picker_ios
+      sha256: eb06fe30bab4c4497bad449b66448f50edcc695f1c59408e78aa3a8059eb8f0e
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.8.13"
+  image_picker_linux:
+    dependency: transitive
+    description:
+      name: image_picker_linux
+      sha256: "1f81c5f2046b9ab724f85523e4af65be1d47b038160a8c8deed909762c308ed4"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.2"
+  image_picker_macos:
+    dependency: transitive
+    description:
+      name: image_picker_macos
+      sha256: d58cd9d67793d52beefd6585b12050af0a7663c0c2a6ece0fb110a35d6955e04
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.2"
+  image_picker_platform_interface:
+    dependency: transitive
+    description:
+      name: image_picker_platform_interface
+      sha256: "567e056716333a1647c64bb6bd873cff7622233a5c3f694be28a583d4715690c"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.11.1"
+  image_picker_windows:
+    dependency: transitive
+    description:
+      name: image_picker_windows
+      sha256: d248c86554a72b5495a31c56f060cf73a41c7ff541689327b1a7dbccc33adfae
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.2"
+  js:
+    dependency: transitive
+    description:
+      name: js
+      sha256: f2c445dce49627136094980615a031419f7f3eb393237e4ecd97ac15dea343f3
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.6.7"
+  json_annotation:
+    dependency: transitive
+    description:
+      name: json_annotation
+      sha256: "1ce844379ca14835a50d2f019a3099f419082cfdd231cd86a142af94dd5c6bb1"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.9.0"
   leak_tracker:
     dependency: transitive
     description:
@@ -171,6 +568,38 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.16.0"
+  mime:
+    dependency: transitive
+    description:
+      name: mime
+      sha256: "41a20518f0cb1256669420fdba0cd90d21561e560ac240f26ef8322e45bb7ed6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.0.0"
+  mobile_number:
+    dependency: "direct main"
+    description:
+      name: mobile_number
+      sha256: "8dc5b7a19193f7a41fa07aa933c8db8085033e6201b20323f20e4d283ea2a9a8"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.0.0"
+  package_info_plus:
+    dependency: transitive
+    description:
+      name: package_info_plus
+      sha256: "468c26b4254ab01979fa5e4a98cb343ea3631b9acee6f21028997419a80e1a20"
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.0.1"
+  package_info_plus_platform_interface:
+    dependency: transitive
+    description:
+      name: package_info_plus_platform_interface
+      sha256: "202a487f08836a592a6bd4f901ac69b3a8f146af552bbd14407b6b41e1c3f086"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.1"
   path:
     dependency: transitive
     description:
@@ -227,6 +656,62 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.3.0"
+  permission_handler:
+    dependency: "direct main"
+    description:
+      name: permission_handler
+      sha256: fe54465bcc62a4564c6e4db337bbaded6c0c0fa6e10487414436d163114784f6
+      url: "https://pub.dev"
+    source: hosted
+    version: "12.0.3"
+  permission_handler_android:
+    dependency: transitive
+    description:
+      name: permission_handler_android
+      sha256: "1e3bc410ca1bf84662104b100eb126e066cb55791b7451307f9708d4007350e6"
+      url: "https://pub.dev"
+    source: hosted
+    version: "13.0.1"
+  permission_handler_apple:
+    dependency: transitive
+    description:
+      name: permission_handler_apple
+      sha256: e20daf680eef1ca62ffe8c8c526b778cc386d50137c77ac71c8ec9c88c13fb9d
+      url: "https://pub.dev"
+    source: hosted
+    version: "9.4.9"
+  permission_handler_html:
+    dependency: transitive
+    description:
+      name: permission_handler_html
+      sha256: "38f000e83355abb3392140f6bc3030660cfaef189e1f87824facb76300b4ff24"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.3+5"
+  permission_handler_platform_interface:
+    dependency: transitive
+    description:
+      name: permission_handler_platform_interface
+      sha256: eb99b295153abce5d683cac8c02e22faab63e50679b937fa1bf67d58bb282878
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.3.0"
+  permission_handler_windows:
+    dependency: transitive
+    description:
+      name: permission_handler_windows
+      sha256: "1a790728016f79a41216d88672dbc5df30e686e811ad4e698bfc51f76ad91f1e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.2.1"
+  petitparser:
+    dependency: transitive
+    description:
+      name: petitparser
+      sha256: "91bd59303e9f769f108f8df05e371341b15d59e995e6806aefab827b58336675"
+      url: "https://pub.dev"
+    source: hosted
+    version: "7.0.2"
   platform:
     dependency: transitive
     description:
@@ -243,6 +728,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.8"
+  posix:
+    dependency: transitive
+    description:
+      name: posix
+      sha256: "185ef7606574f789b40f289c233efa52e96dead518aed988e040a10737febb07"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.5.0"
   sky_engine:
     dependency: transitive
     description: flutter
@@ -280,6 +773,14 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.1"
+  synchronized:
+    dependency: transitive
+    description:
+      name: synchronized
+      sha256: c254ade258ec8282947a0acbbc90b9575b4f19673533ee46f2f6e9b3aeefd7c0
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.4.0"
   term_glyph:
     dependency: transitive
     description:
@@ -304,6 +805,78 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.4.0"
+  url_launcher:
+    dependency: "direct main"
+    description:
+      name: url_launcher
+      sha256: f6a7e5c4835bb4e3026a04793a4199ca2d14c739ec378fdfe23fc8075d0439f8
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.2"
+  url_launcher_android:
+    dependency: transitive
+    description:
+      name: url_launcher_android
+      sha256: "81777b08c498a292d93ff2feead633174c386291e35612f8da438d6e92c4447e"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.20"
+  url_launcher_ios:
+    dependency: transitive
+    description:
+      name: url_launcher_ios
+      sha256: d80b3f567a617cb923546034cc94bfe44eb15f989fe670b37f26abdb9d939cb7
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.3.4"
+  url_launcher_linux:
+    dependency: transitive
+    description:
+      name: url_launcher_linux
+      sha256: d5e14138b3bc193a0f63c10a53c94b91d399df0512b1f29b94a043db7482384a
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.2"
+  url_launcher_macos:
+    dependency: transitive
+    description:
+      name: url_launcher_macos
+      sha256: c043a77d6600ac9c38300567f33ef12b0ef4f4783a2c1f00231d2b1941fea13f
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.2.3"
+  url_launcher_platform_interface:
+    dependency: transitive
+    description:
+      name: url_launcher_platform_interface
+      sha256: "552f8a1e663569be95a8190206a38187b531910283c3e982193e4f2733f01029"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.3.2"
+  url_launcher_web:
+    dependency: transitive
+    description:
+      name: url_launcher_web
+      sha256: "4bd2b7b4dc4d4d0b94e5babfffbca8eac1a126c7f3d6ecbc1a11013faa3abba2"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.4.1"
+  url_launcher_windows:
+    dependency: transitive
+    description:
+      name: url_launcher_windows
+      sha256: "712c70ab1b99744ff066053cbe3e80c73332b38d46e5e945c98689b2e66fc15f"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.5"
+  uuid:
+    dependency: transitive
+    description:
+      name: uuid
+      sha256: "1fef9e8e11e2991bb773070d4656b7bd5d850967a2456cfc83cf47925ba79489"
+      url: "https://pub.dev"
+    source: hosted
+    version: "4.5.3"
   vector_math:
     dependency: transitive
     description:
@@ -312,6 +885,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "2.1.4"
+  vibration:
+    dependency: "direct main"
+    description:
+      name: vibration
+      sha256: "9bb06614c69260f8bd11c80fe01ed7988905cf00e3417d656c2647e41f261d87"
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.8"
+  vibration_platform_interface:
+    dependency: transitive
+    description:
+      name: vibration_platform_interface
+      sha256: "258c273268f8aa40c88d29741137c536874a738779b92ddb8aa32ed093721ec5"
+      url: "https://pub.dev"
+    source: hosted
+    version: "0.1.2"
   vm_service:
     dependency: transitive
     description:
@@ -328,6 +917,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.1"
+  win32:
+    dependency: transitive
+    description:
+      name: win32
+      sha256: d7cb55e04cd34096cd3a79b3330245f54cb96a370a1c27adb3c84b917de8b08e
+      url: "https://pub.dev"
+    source: hosted
+    version: "5.15.0"
+  win32_registry:
+    dependency: transitive
+    description:
+      name: win32_registry
+      sha256: "6f1b564492d0147b330dd794fee8f512cec4977957f310f9951b5f9d83618dae"
+      url: "https://pub.dev"
+    source: hosted
+    version: "2.1.0"
   xdg_directories:
     dependency: transitive
     description:
@@ -336,6 +941,22 @@ packages:
       url: "https://pub.dev"
     source: hosted
     version: "1.1.0"
+  xml:
+    dependency: transitive
+    description:
+      name: xml
+      sha256: "971043b3a0d3da28727e40ed3e0b5d18b742fa5a68665cca88e74b7876d5e025"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.6.1"
+  yaml:
+    dependency: transitive
+    description:
+      name: yaml
+      sha256: b9da305ac7c39faa3f030eccd175340f968459dae4af175130b3fc47e40d76ce
+      url: "https://pub.dev"
+    source: hosted
+    version: "3.1.3"
 sdks:
-  dart: ">=3.7.0 <4.0.0"
-  flutter: ">=3.29.0"
+  dart: ">=3.8.0 <4.0.0"
+  flutter: ">=3.32.0"

flutter_app/pubspec.yaml

@@ -10,11 +10,33 @@ dependencies:
     sdk: flutter
   cupertino_icons: ^1.0.5
   google_fonts: ^5.1.0
+  image_picker: ^1.2.1
+  permission_handler: ^12.0.3
+  flutter_contacts: ^1.1.9
+  geolocator: ^14.0.2
+  geocoding: ^4.0.0
+  url_launcher: ^6.3.2
+  mobile_number: ^3.0.0
+  vibration: ^3.1.8
+  audioplayers: ^5.2.1
+  flutter_haptic_feedback: ^1.0.1
 
 dev_dependencies:
   flutter_test:
     sdk: flutter
   flutter_lints: ^3.0.0
+  flutter_launcher_icons: ^0.13.1
+
+flutter_launcher_icons:
+  android: "launcher_icon"
+  ios: true
+  image_path: "assets/logo/pozo_logo_padded.png"
+  remove_alpha_ios: true
+  adaptive_icon_background: "#d2242e"
+  adaptive_icon_foreground: "assets/logo/pozo_logo_foreground.png"
 
 flutter:
   uses-material-design: true
+  assets:
+    - assets/logo/
+    - assets/sounds/