Merge pull request 'fix/gif' (#56) from fix/gif into develop

Reviewed-on: https://git.nwhco.ir/amirreza.chegini/hade_hoda_flutter/pulls/56

.gitignore

@@ -32,6 +32,9 @@ migrate_working_dir/
 .pub/
 /build/
 /coverage/
+/pubspec.lock
+/.metadata
+/assets/svg/*.vec
 
 # Symbolication related
 app.*.symbols

.metadata

@@ -1,33 +0,0 @@
-# This file tracks properties of this Flutter project.
-# Used by Flutter tool to assess capabilities and perform upgrades etc.
-#
-# This file should be version controlled and should not be manually edited.
-
-version:
-  revision: "d693b4b9dbac2acd4477aea4555ca6dcbea44ba2"
-  channel: "stable"
-
-project_type: app
-
-# Tracks metadata for the flutter migrate command
-migration:
-  platforms:
-    - platform: root
-      create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-      base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-    - platform: android
-      create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-      base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-    - platform: ios
-      create_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-      base_revision: d693b4b9dbac2acd4477aea4555ca6dcbea44ba2
-
-  # User provided section
-
-  # List of Local paths (relative to this file) that should be
-  # ignored by the migrate tool.
-  #
-  # Files that are not part of the templates will be ignored by default.
-  unmanaged_files:
-    - 'lib/main.dart'
-    - 'ios/Runner.xcodeproj/project.pbxproj'

analysis_options.yaml

@@ -1 +1,14 @@
 include: package:flutter_lints/flutter.yaml
+
+linter:
+  rules:
+    prefer_const_constructors: true
+    prefer_const_declarations: true
+    prefer_const_constructors_in_immutables: true
+    prefer_final_fields: true
+    prefer_final_locals: true
+    avoid_classes_with_only_static_members: true
+    avoid_print: true
+    always_declare_return_types: true
+    use_key_in_widget_constructors: true
+    require_trailing_commas: true

compile_svg.zsh

@@ -0,0 +1,4 @@
+for f in assets/svg/*.svg; do
+  echo "Compiling $f"
+  fvm dart run vector_graphics_compiler -i "$f" -o "${f}.vec"
+done

lib/common_ui/resources/my_assets.dart

@@ -41,38 +41,38 @@ class MyAssets {
   static const String giftBackground = 'assets/images/gift_background.png';
 
   /// SVG
-  static const String closeBtn = 'assets/svg/close_btn.svg';
-  static const String musicOff = 'assets/svg/music_off.svg';
-  static const String musicOn = 'assets/svg/music_on.svg';
-  static const String button = 'assets/svg/button.svg';
-  static const String buttonTablet = 'assets/svg/button_tablet.svg';
-  static const String button2 = 'assets/svg/button_2.svg';
-  static const String button2Tablet = 'assets/svg/button_2_tablet.svg';
-  static const String button3 = 'assets/svg/button_3.svg';
-  static const String button3Tablet = 'assets/svg/button_3_tablet.svg';
-  static const String theme = 'assets/svg/theme.svg';
-  static const String facebook = 'assets/svg/facebook.svg';
-  static const String whatsapp = 'assets/svg/whatsapp.svg';
-  static const String youtube = 'assets/svg/youtube.svg';
-  static const String instagram = 'assets/svg/instagram.svg';
-  static const String language = 'assets/svg/language.svg';
-  static const String newHorizon = 'assets/svg/new_horizon.svg';
-  static const String home = 'assets/svg/home.svg';
-  static const String music = 'assets/svg/music.svg';
-  static const String done = 'assets/svg/done.svg';
-  static const String correct = 'assets/svg/correct.svg';
-  static const String wrong = 'assets/svg/wrong.svg';
-  static const String handPoint = 'assets/svg/hand_point.svg';
-  static const String location = 'assets/svg/location.svg';
-  static const String doneRounded = 'assets/svg/done_rounded.svg';
-  static const String lang = 'assets/svg/lang.svg';
-  static const String unMusic = 'assets/svg/unmusic.svg';
-  static const String globe = 'assets/svg/globe.svg';
-  static const String homeButton = 'assets/svg/home_button.svg';
-  static const String diamondContainer = 'assets/svg/diamond_container.svg';
-  static const String iconPlay = 'assets/svg/icon_play.svg';
-  static const String iconNotif = 'assets/svg/icon_notif.svg';
-  static const String iconPlayVideo = 'assets/svg/icon_play_video.svg';
+  static const String closeBtn = 'assets/svg/close_btn.svg.vec';
+  static const String musicOff = 'assets/svg/music_off.svg.vec';
+  static const String musicOn = 'assets/svg/music_on.svg.vec';
+  static const String button = 'assets/svg/button.svg.vec.vec';
+  static const String buttonTablet = 'assets/svg/button_tablet.svg.vec';
+  static const String button2 = 'assets/svg/button_2.svg.vec';
+  static const String button2Tablet = 'assets/svg/button_2_tablet.svg.vec';
+  static const String button3 = 'assets/svg/button_3.svg.vec';
+  static const String button3Tablet = 'assets/svg/button_3_tablet.svg.vec';
+  static const String theme = 'assets/svg/theme.svg.vec';
+  static const String facebook = 'assets/svg/facebook.svg.vec';
+  static const String whatsapp = 'assets/svg/whatsapp.svg.vec';
+  static const String youtube = 'assets/svg/youtube.svg.vec';
+  static const String instagram = 'assets/svg/instagram.svg.vec';
+  static const String language = 'assets/svg/language.svg.vec';
+  static const String newHorizon = 'assets/svg/new_horizon.svg.vec';
+  static const String home = 'assets/svg/home.svg.vec';
+  static const String music = 'assets/svg/music.svg.vec';
+  static const String done = 'assets/svg/done.svg.vec';
+  static const String correct = 'assets/svg/correct.svg.vec';
+  static const String wrong = 'assets/svg/wrong.svg.vec';
+  static const String handPoint = 'assets/svg/hand_point.svg.vec';
+  static const String location = 'assets/svg/location.svg.vec';
+  static const String doneRounded = 'assets/svg/done_rounded.svg.vec';
+  static const String lang = 'assets/svg/lang.svg.vec';
+  static const String unMusic = 'assets/svg/unmusic.svg.vec';
+  static const String globe = 'assets/svg/globe.svg.vec';
+  static const String homeButton = 'assets/svg/home_button.svg.vec';
+  static const String diamondContainer = 'assets/svg/diamond_container.svg.vec';
+  static const String iconPlay = 'assets/svg/icon_play.svg.vec';
+  static const String iconNotif = 'assets/svg/icon_notif.svg.vec';
+  static const String iconPlayVideo = 'assets/svg/icon_play_video.svg.vec';
 
   static final List<String> images = [
     backgroundHome,

lib/core/routers/hero_dialog_route.dart

@@ -25,7 +25,7 @@ class HeroDialogRoute<T> extends PageRoute<T> {
   bool get maintainState => false;
 
   @override
-  Color get barrierColor => Color(0XFF322386).withValues(alpha: 0.3); // Or your desired barrier color
+  Color get barrierColor => const Color(0XFF322386).withValues(alpha: 0.3); // Or your desired barrier color
 
   @override
   Widget buildPage(BuildContext context, Animation<double> animation, Animation<double> secondaryAnimation) {

lib/core/routers/my_routes.dart

@@ -95,7 +95,7 @@ GoRouter _appPages() => GoRouter(
       name: Routes.languagePage,
       path: Routes.languagePage,
       builder: (context, state) => BlocProvider(
-        create: (context) => LanguageBloc()..add(InitLanguageEvent()),
+        create: (context) => LanguageBloc()..add(const InitLanguageEvent()),
         child: const LanguagePage(),
       ),
     ),

lib/core/utils/storage_path.dart

@@ -3,6 +3,10 @@ import 'dart:io';
 import 'package:path_provider/path_provider.dart';
 
 class StoragePath {
+  static const StoragePath _i = StoragePath._internal();
+  const StoragePath._internal();
+  factory StoragePath() => _i;
+
   static Directory documentDir = Directory('');
 
   static Future<void> getDocumentDir() async {

lib/core/widgets/animations/fade_anim.dart

@@ -19,8 +19,8 @@ class _FadeAnimState extends State<FadeAnim>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(seconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(seconds: 500),
     );
     _animation = Tween<double>(
       begin: 0,

lib/core/widgets/animations/fade_anim_delayed.dart

@@ -24,8 +24,8 @@ class _FadeAnimDelayedState extends State<FadeAnimDelayed>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(seconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(seconds: 500),
     );
     _animation = Tween<double>(
       begin: 0,

lib/core/widgets/animations/globe_animation.dart

@@ -25,8 +25,8 @@ class _GlobeAnimationState extends State<GlobeAnimation>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(seconds: 1),
-      reverseDuration: Duration(seconds: 1),
+      duration: const Duration(seconds: 1),
+      reverseDuration: const Duration(seconds: 1),
     );
     _animation = Tween<double>(
       begin: 1,
@@ -39,15 +39,15 @@ class _GlobeAnimationState extends State<GlobeAnimation>
     super.didUpdateWidget(oldWidget);
     if (widget.state) {
       _controller.repeat(reverse: true);
-      _timer = Timer.periodic(Duration(seconds: 1), (timer) {
+      _timer = Timer.periodic(const Duration(seconds: 1), (timer) {
         if (_gradient == null) {
           if (!mounted) return;
           setState(() {
             _gradient = RadialGradient(
               colors: [
-                Color(0XFFDFCD00),
-                Color(0XFFDFCD00).withValues(alpha: 0.35),
-                Color(0XFFDFCD00).withValues(alpha: 0),
+                const Color(0XFFDFCD00),
+                const Color(0XFFDFCD00).withValues(alpha: 0.35),
+                const Color(0XFFDFCD00).withValues(alpha: 0),
               ],
               center: Alignment.center,
             );
@@ -66,9 +66,9 @@ class _GlobeAnimationState extends State<GlobeAnimation>
       setState(() {
         _gradient = RadialGradient(
           colors: [
-            Color(0XFFDFCD00).withValues(alpha: 0),
-            Color(0XFFDFCD00).withValues(alpha: 0),
-            Color(0XFFDFCD00).withValues(alpha: 0),
+            const Color(0XFFDFCD00).withValues(alpha: 0),
+            const Color(0XFFDFCD00).withValues(alpha: 0),
+            const Color(0XFFDFCD00).withValues(alpha: 0),
           ],
           center: Alignment.center,
         );
@@ -94,7 +94,7 @@ class _GlobeAnimationState extends State<GlobeAnimation>
         alignment: Alignment.center,
         child: AnimatedContainer(
           duration: const Duration(milliseconds: 500),
-          padding: EdgeInsets.all(MySpaces.s0),
+          padding: const EdgeInsets.all(MySpaces.s0),
           decoration: BoxDecoration(gradient: _gradient),
           child: child,
         ),

lib/core/widgets/animations/rotation_anim.dart

@@ -19,7 +19,7 @@ class _RotationAnimState extends State<RotationAnim>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(seconds: 20),
+      duration: const Duration(seconds: 20),
     );
     _animation = Tween<double>(
       begin: 0,

lib/core/widgets/animations/scale_anim.dart

@@ -20,8 +20,8 @@ class _ScaleAnimState extends State<ScaleAnim>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 200),
-      reverseDuration: Duration(milliseconds: 200),
+      duration: const Duration(milliseconds: 200),
+      reverseDuration: const Duration(milliseconds: 200),
     );
     _animation = Tween<double>(
       begin: 0,

lib/core/widgets/animations/ship_anim.dart

@@ -22,8 +22,8 @@ class _ShipAnimState extends State<ShipAnim>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(seconds: 15),
-      reverseDuration: Duration(seconds: 15),
+      duration: const Duration(seconds: 15),
+      reverseDuration: const Duration(seconds: 15),
     )..repeat();
   }
 

lib/core/widgets/animations/slide_anim.dart

@@ -19,7 +19,7 @@ class SlideAnim extends StatefulWidget {
 class _SlideAnimState extends State<SlideAnim>
     with SingleTickerProviderStateMixin {
   late Animation<Offset> _animation;
-  final List<Offset> offsetList = [
+  final List<Offset> offsetList = const [
     Offset(-2, -2),
     Offset(2, -2),
     Offset(-2, 2),

lib/core/widgets/animations/slide_down_fade.dart

@@ -25,8 +25,8 @@ class _SlideDownFadeState extends State<SlideDownFade>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(milliseconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(milliseconds: 500),
     );
 
     _fadeAnim = Tween<double>(
@@ -35,7 +35,7 @@ class _SlideDownFadeState extends State<SlideDownFade>
     ).animate(CurvedAnimation(parent: _controller, curve: Curves.easeIn));
 
     _slideAnim = Tween<Offset>(
-      begin: Offset(0, -0.1),
+      begin: const Offset(0, -0.1),
       end: Offset.zero,
     ).animate(CurvedAnimation(parent: _controller, curve: Curves.easeIn));
     startAnim();

lib/core/widgets/animations/slide_up_fade.dart

@@ -25,8 +25,8 @@ class _SlideUpFadeState extends State<SlideUpFade>
     super.initState();
     _controller = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(milliseconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(milliseconds: 500),
     );
 
     _fadeAnim = Tween<double>(
@@ -35,7 +35,7 @@ class _SlideUpFadeState extends State<SlideUpFade>
     ).animate(CurvedAnimation(parent: _controller, curve: Curves.easeIn));
 
     _slideAnim = Tween<Offset>(
-      begin: Offset(0, 0.1),
+      begin: const Offset(0, 0.1),
       end: Offset.zero,
     ).animate(CurvedAnimation(parent: _controller, curve: Curves.easeIn));
     startAnim();

lib/core/widgets/answer_box/styles/picture_box.dart

@@ -42,13 +42,13 @@ class AnswerPictureBox extends StatelessWidget {
             AspectRatio(
               aspectRatio: 1,
               child: AnimatedSwitcher(
-                duration: Duration(milliseconds: 150),
-                reverseDuration: Duration(milliseconds: 150),
+                duration: const Duration(milliseconds: 150),
+                reverseDuration: const Duration(milliseconds: 150),
                 switchInCurve: Curves.linear,
                 switchOutCurve: Curves.linear,
                 child: selected && (index != correctAnswer) ?
                 Gif(
-                  key: Key('1'),
+                  key: const Key('1'),
                   width: context.widthScreen,
                   height: context.heightScreen,
                   image: FileImage(File(image)),
@@ -59,7 +59,7 @@ class AnswerPictureBox extends StatelessWidget {
                   colorBlendMode: BlendMode.color,
                 ) :
                 Gif(
-                  key: Key('2'),
+                  key: const Key('2'),
                   width: context.widthScreen,
                   height: context.heightScreen,
                   image: FileImage(File(image)),
@@ -80,7 +80,7 @@ class AnswerPictureBox extends StatelessWidget {
                 child: Container(
                   width: MySpaces.s34,
                   alignment: Alignment.center,
-                  decoration: BoxDecoration(
+                  decoration: const BoxDecoration(
                     color: Color(0XFFF2F7FF),
                     borderRadius: BorderRadius.vertical(
                       bottom: Radius.circular(10),
@@ -89,7 +89,7 @@ class AnswerPictureBox extends StatelessWidget {
                   child: Text(
                     '$index',
                     style: MYTextStyle.titr1.copyWith(
-                      color: Color(0XFF9B85D8),
+                      color: const Color(0XFF9B85D8),
                     ),
                   ),
                 ),
@@ -114,7 +114,7 @@ class _CustomShapePainter extends CustomPainter {
   @override
   void paint(Canvas canvas, Size size) {
     final Paint strokePaint = Paint()
-      ..color = Color(0XFFF2F7FF)
+      ..color = const Color(0XFFF2F7FF)
       ..style = PaintingStyle.stroke
       ..strokeWidth = 4;
 
@@ -132,8 +132,8 @@ class _CustomShapeClipper extends CustomClipper<Path> {
   @override
   Path getClip(Size size) {
     // Original SVG dimensions to calculate the scaling factors.
-    final double originalWidth = 193.0;
-    final double originalHeight = 189.0;
+    const double originalWidth = 193.0;
+    const double originalHeight = 189.0;
 
     // Scaling factors to make the path responsive.
     final double scaleX = size.width / originalWidth;

lib/core/widgets/answer_box/styles/text_box.dart

@@ -13,9 +13,9 @@ class AnswerTextBox extends StatelessWidget {
       clipper: WavyBannerClipper(),
       child: Container(
         height: 90,
-        padding: EdgeInsets.symmetric(horizontal: MySpaces.s10),
+        padding: const EdgeInsets.symmetric(horizontal: MySpaces.s10),
         alignment: Alignment.center,
-        decoration: BoxDecoration(
+        decoration: const BoxDecoration(
           gradient: LinearGradient(
             begin: Alignment.topCenter,
             end: Alignment.bottomCenter,
@@ -29,7 +29,7 @@ class AnswerTextBox extends StatelessWidget {
           text,
           textAlign: TextAlign.center,
           style: MYTextStyle.matn2.copyWith(
-            color: Color(0XFF322386),
+            color: const Color(0XFF322386),
             height: 1.2,
           ),
           maxLines: 5,

lib/core/widgets/button/my_blue_button.dart

@@ -41,7 +41,7 @@ class MyBlueButton extends StatelessWidget {
             child: Text(
               title ?? '',
               style: MYTextStyle.button1.copyWith(
-                color: Color(0XFF1D6EFF),
+                color: const Color(0XFF1D6EFF),
               ),
             ),
           ),

lib/core/widgets/button/my_white_button.dart

@@ -40,7 +40,7 @@ class MyWhiteButton extends StatelessWidget {
             child: Text(
               title ?? '',
               style: MYTextStyle.button1.copyWith(
-                color: Color(0XFFD93D16),
+                color: const Color(0XFFD93D16),
                 fontSize: setSize(context: context, tablet: 60),
               ),
             ),

lib/core/widgets/button/my_yellow_button.dart

@@ -41,7 +41,7 @@ class MyYellowButton extends StatelessWidget {
             child: Text(
               title ?? '',
               style: MYTextStyle.button1.copyWith(
-                color: Color(0XFFD93D16),
+                color: const Color(0XFFD93D16),
                 fontSize: setSize(context: context, tablet: 60),
               ),
             ),

lib/core/widgets/confetti/my_confetti.dart

@@ -1,60 +0,0 @@
-import 'dart:math';
-
-import 'package:confetti/confetti.dart';
-import 'package:flutter/material.dart';
-
-class MyConfetti extends StatelessWidget {
-  const MyConfetti({super.key, required this.controller});
-
-  final ConfettiController controller;
-
-  @override
-  Widget build(BuildContext context) {
-    return ConfettiWidget(
-      confettiController: controller,
-      shouldLoop: false,
-      blastDirectionality: BlastDirectionality.explosive,
-      blastDirection: pi / 2,
-      gravity: 1,
-      emissionFrequency: 0.5,
-      numberOfParticles: 15,
-      particleDrag: 0.1,
-      colors: const [
-        Colors.red,
-        Colors.orange,
-        Colors.yellow,
-        Colors.green,
-        Colors.blue,
-        Colors.purple,
-        Colors.pink,
-        Colors.cyan,
-      ],
-      createParticlePath: (size) {
-        double degToRad(double deg) => deg * (pi / 180.0);
-
-        const numberOfPoints = 5;
-        final halfWidth = size.width / 2;
-        final externalRadius = halfWidth;
-        final internalRadius = halfWidth / 2.5;
-        final degreesPerStep = degToRad(360 / numberOfPoints);
-        final halfDegreesPerStep = degreesPerStep / 2;
-        final path = Path();
-        final fullAngle = degToRad(360);
-        path.moveTo(size.width, halfWidth);
-
-        for (double step = 0; step < fullAngle; step += degreesPerStep) {
-          path.lineTo(
-            halfWidth + externalRadius * cos(step),
-            halfWidth + externalRadius * sin(step),
-          );
-          path.lineTo(
-            halfWidth + internalRadius * cos(step + halfDegreesPerStep),
-            halfWidth + internalRadius * sin(step + halfDegreesPerStep),
-          );
-        }
-        path.close();
-        return path;
-      },
-    );
-  }
-}

lib/core/widgets/dialog/about_us_dialog.dart

@@ -15,7 +15,7 @@ import 'package:hadi_hoda_flutter/core/widgets/inkwell/my_inkwell.dart';
 Future<void> showAboutUsDialog({required BuildContext context}) async {
   await showDialog(
     context: context,
-    builder: (context) => AboutUsDialog(),
+    builder: (context) => const AboutUsDialog(),
     barrierColor: MyColors.purple.withValues(alpha: 0.82),
     useSafeArea: false,
   );
@@ -49,7 +49,7 @@ class AboutUsDialog extends StatelessWidget {
                       Text(
                         context.translate.about_us,
                         style: MYTextStyle.titr3.copyWith(
-                          color: Color(0XFF322386),
+                          color: const Color(0XFF322386),
                         ),
                       ),
                       Expanded(
@@ -58,14 +58,14 @@ class AboutUsDialog extends StatelessWidget {
                           minFontSize: 12,
                           maxFontSize: 20,
                           style: MYTextStyle.matn1.copyWith(
-                            color: Color(0XFF494178),
+                            color: const Color(0XFF494178),
                           ),
                         ),
                       ),
-                      MyImage(
+                      const MyImage(
                         image: MyAssets.newHorizon,
                       ),
-                      MyImage(
+                      const MyImage(
                         image: MyAssets.khadijeLogo,
                         size: 100,
                       ),

lib/core/widgets/dialog/exit_dialog.dart

@@ -14,7 +14,7 @@ import 'package:hadi_hoda_flutter/core/widgets/dialog/styles/dialog_button.dart'
 Future<void> showExitDialog({required BuildContext context}) async {
   await showDialog(
     context: context,
-    builder: (context) => ExitDialog(),
+    builder: (context) => const ExitDialog(),
     barrierColor: MyColors.purple.withValues(alpha: 0.82),
     useSafeArea: false,
   );
@@ -41,11 +41,11 @@ class ExitDialog extends StatelessWidget {
                 children: [
                   Text(
                     context.translate.want_to_exit,
-                    style: MYTextStyle.titr0.copyWith(color: Color(0XFF322386)),
+                    style: MYTextStyle.titr0.copyWith(color: const Color(0XFF322386)),
                   ),
                   Text(
                     context.translate.exit_dialog_desc,
-                    style: MYTextStyle.titr3.copyWith(color: Color(0XFF6272A9)),
+                    style: MYTextStyle.titr3.copyWith(color: const Color(0XFF6272A9)),
                     textAlign: TextAlign.center,
                   ),
                   Row(
@@ -57,12 +57,12 @@ class ExitDialog extends StatelessWidget {
                             context.pop();
                           },
                           height: 72,
-                          color: Color(0XFFC0BDD3),
+                          color: const Color(0XFFC0BDD3),
                           child: Text(
                             context.translate.cancel,
                             style: MYTextStyle.button2.copyWith(
                               shadows: [
-                                BoxShadow(
+                                const BoxShadow(
                                   color: Color(0XFF9895AE),
                                   offset: Offset(0, 3.32),
                                 ),
@@ -77,12 +77,12 @@ class ExitDialog extends StatelessWidget {
                             SystemNavigator.pop();
                           },
                           height: 72,
-                          color: Color(0XFFD42427),
+                          color: const Color(0XFFD42427),
                           child: Text(
                             context.translate.exit,
                             style: MYTextStyle.button2.copyWith(
                               shadows: [
-                                BoxShadow(
+                                const BoxShadow(
                                   color: Color(0XFFC82020),
                                   offset: Offset(0, 3.32),
                                 ),

lib/core/widgets/dialog/hadith_dialog.dart

@@ -53,7 +53,7 @@ class HadithDialog extends StatelessWidget {
                       if(hadith.isNotEmpty){
                         return ListView.separated(
                           itemCount: hadith.length,
-                          separatorBuilder: (context, index) => Divider(
+                          separatorBuilder: (context, index) => const Divider(
                             height: 40,
                             thickness: 1,
                             endIndent: MySpaces.s20,
@@ -64,13 +64,13 @@ class HadithDialog extends StatelessWidget {
                             TextSpan(
                               text: '${hadith[index].narratorName ?? ''}:\n',
                               style: MYTextStyle.titr1.copyWith(
-                                color: Color(0XFF494178),
+                                color: const Color(0XFF494178),
                               ),
                               children: [
                                 TextSpan(
                                   text: hadith[index].hadithText,
                                   style: MYTextStyle.matn1.copyWith(
-                                    color: Color(0XFF494178),
+                                    color: const Color(0XFF494178),
                                   ),
                                 ),
                               ],
@@ -82,7 +82,7 @@ class HadithDialog extends StatelessWidget {
                           child: Text(
                             context.translate.no_hadith,
                             style: MYTextStyle.titr4.copyWith(
-                              color: Color(0XFF494178),
+                              color: const Color(0XFF494178),
                             ),
                           ),
                         );

lib/core/widgets/dialog/reward_dialog.dart

@@ -62,14 +62,14 @@ class RewardDialog extends StatelessWidget {
                           Text(
                             context.translate.reward,
                             style: MYTextStyle.titr0.copyWith(
-                              color: Color(0XFF322386),
+                              color: const Color(0XFF322386),
                               fontSize: 22,
                             ),
                           ),
                           Text(
                             prize.title ?? '',
                             style: MYTextStyle.titr0.copyWith(
-                              color: Color(0XFF322386),
+                              color: const Color(0XFF322386),
                               fontSize: 22,
                             ),
                           ),
@@ -91,7 +91,7 @@ class RewardDialog extends StatelessWidget {
                                       prize.imageURL ?? '',
                                       fit: BoxFit.cover,
                                     ),
-                                    MyImage(
+                                    const MyImage(
                                       image: MyAssets.iconPlayVideo,
                                     ),
                                   ],
@@ -129,7 +129,7 @@ class _CustomShapePainter extends CustomPainter {
   @override
   void paint(Canvas canvas, Size size) {
     final Paint strokePaint = Paint()
-      ..color = Color(0XFFF2F7FF)
+      ..color = const Color(0XFFF2F7FF)
       ..style = PaintingStyle.stroke
       ..strokeWidth = 4;
 
@@ -147,8 +147,8 @@ class _CustomShapeClipper extends CustomClipper<Path> {
   @override
   Path getClip(Size size) {
     // Original SVG dimensions to calculate the scaling factors.
-    final double originalWidth = 193.0;
-    final double originalHeight = 189.0;
+    const double originalWidth = 193.0;
+    const double originalHeight = 189.0;
 
     // Scaling factors to make the path responsive.
     final double scaleX = size.width / originalWidth;

lib/core/widgets/error/error_state.dart

@@ -17,19 +17,19 @@ class ErrorState extends StatelessWidget {
   Widget build(BuildContext context) {
     return Column(
       children: [
-        Spacer(),
+        const Spacer(),
         Text(
           context.translate.lost_connection,
           style: MYTextStyle.button1,
         ),
-        MyImage(image: MyAssets.error),
+        const MyImage(image: MyAssets.error),
         MySpaces.s40.gapHeight,
         Text(
           context.translate.connected_to_internet,
           textAlign: TextAlign.center,
           style: MYTextStyle.matn3,
         ),
-        Spacer(),
+        const Spacer(),
         MyBlueButton(
           title: context.translate.retry,
           onTap: onTap,

lib/core/widgets/showcase/my_showcase_widget.dart

@@ -20,7 +20,7 @@ enum ShowcaseTooltipType {
       crossAxisAlignment: CrossAxisAlignment.center,
       spacing: MySpaces.s4,
       children: [
-        MyImage(
+        const MyImage(
           image: MyAssets.handPoint,
           size: 50,
         ),
@@ -44,7 +44,7 @@ enum ShowcaseTooltipType {
         Transform.flip(
           flipY: true,
           flipX: true,
-          child: MyImage(
+          child: const MyImage(
             image: MyAssets.handPoint,
             size: 50,
           ),
@@ -63,7 +63,7 @@ enum ShowcaseTooltipType {
         ),
         Transform.rotate(
           angle: 2.5,
-          child: MyImage(
+          child: const MyImage(
             image: MyAssets.handPoint,
             size: 50,
           ),
@@ -98,8 +98,8 @@ class MyShowcaseWidget extends StatelessWidget {
     return Showcase(
       key: globalKey ?? GlobalKey(),
       disableBarrierInteraction: false,
-      targetShapeBorder: CircleBorder(),
-      overlayColor: Color(0XFF0F0041),
+      targetShapeBorder: const CircleBorder(),
+      overlayColor: const Color(0XFF0F0041),
       overlayOpacity: 0.82,
       /// ToolTip
       tooltipPadding: EdgeInsets.zero,
@@ -108,7 +108,7 @@ class MyShowcaseWidget extends StatelessWidget {
       targetTooltipGap: 0,
       toolTipSlideEndDistance: MySpaces.s6,
       toolTipMargin: 0,
-      tooltipActionConfig: TooltipActionConfig(
+      tooltipActionConfig: const TooltipActionConfig(
         gapBetweenContentAndAction: 0,
       ),
       tooltipActions: [

lib/core/widgets/video/my_video_player.dart

@@ -30,7 +30,7 @@ class _MyVideoPlayerState extends State<MyVideoPlayer> {
     _mainAudioService.stop();
     _effectAudioService.stop();
     _controller = PodPlayerController(
-      podPlayerConfig: PodPlayerConfig(
+      podPlayerConfig: const PodPlayerConfig(
         autoPlay: false,
         isLooping: false,
         wakelockEnabled: true,
@@ -62,7 +62,7 @@ class _MyVideoPlayerState extends State<MyVideoPlayer> {
         matchVideoAspectRatioToFrame: true,
         matchFrameAspectRatioToVideo: true,
         videoAspectRatio: _controller.videoPlayerValue?.aspectRatio ?? 16 / 9,
-        podProgressBarConfig: PodProgressBarConfig(),
+        podProgressBarConfig: const PodProgressBarConfig(),
         onToggleFullScreen: (isFullScreen) async {
           if (isFullScreen) {
             await MyDevice.setAllOrientations();

lib/features/download/presentation/bloc/download_bloc.dart

@@ -40,7 +40,7 @@ class DownloadBloc extends Bloc<DownloadEvent, DownloadState> {
   final LoadingStreamUseCase _loadingStreamUseCase;
 
   /// ------------Variables------------
-  Stream<DownloadEntity> loadingStream = Stream.empty();
+  Stream<DownloadEntity> loadingStream = const Stream.empty();
 
   /// ------------Controllers------------
 
@@ -51,7 +51,7 @@ class DownloadBloc extends Bloc<DownloadEvent, DownloadState> {
       GetImagesEvent event,
       Emitter<DownloadState> emit,
       ) async {
-    emit(state.copyWith(getFilesStatus: BaseInit()));
+    emit(state.copyWith(getFilesStatus: const BaseInit()));
     await _getImagesUseCase(NoParams()).then((value) {
       value.fold(
         (data) {

lib/features/download/presentation/ui/download_page.dart

@@ -25,7 +25,7 @@ class DownloadPage extends StatelessWidget {
         height: context.heightScreen,
         width: context.widthScreen,
         decoration: BoxDecoration(
-          gradient: LinearGradient(
+          gradient: const LinearGradient(
             begin: Alignment.topCenter,
             end: Alignment.bottomCenter,
             colors: [
@@ -34,7 +34,7 @@ class DownloadPage extends StatelessWidget {
             ],
           ),
           image: DecorationImage(
-            image: AssetImage(MyAssets.pattern),
+            image: const AssetImage(MyAssets.pattern),
             scale: 3,
             repeat: ImageRepeat.repeat,
             colorFilter: ColorFilter.mode(
@@ -74,7 +74,7 @@ class DownloadPage extends StatelessWidget {
   }
 
   Widget _image() {
-    return Stack(
+    return const Stack(
       children: [
         MyImage(
           image: MyAssets.hadiHoda,
@@ -101,7 +101,7 @@ class DownloadPage extends StatelessWidget {
             style: MYTextStyle.titr0,
           ),
           StreamBuilder<DownloadEntity>(
-            initialData: DownloadEntity(),
+            initialData: const DownloadEntity(),
             stream: context.read<DownloadBloc>().loadingStream,
              builder: (context, snapshot) => Text(
               '${context.translate.downloading_data} (${snapshot.data?.count.toMB ?? 0.0}mb / ${snapshot.data?.total.toMB ?? 0.0}mb)',

lib/features/download/presentation/ui/widgets/download_loading_widget.dart

@@ -19,7 +19,7 @@ class DownloadLoadingWidget extends StatelessWidget {
       child: Container(
         width: 300,
         height: 60,
-        padding: EdgeInsets.symmetric(
+        padding: const EdgeInsets.symmetric(
           vertical: MySpaces.s4,
           horizontal: MySpaces.s2,
         ),
@@ -34,7 +34,7 @@ class DownloadLoadingWidget extends StatelessWidget {
           ),
         ),
         child: StreamBuilder<DownloadEntity>(
-          initialData: DownloadEntity(),
+          initialData: const DownloadEntity(),
           stream: loadingStream,
           builder: (context, snapshot) {
             return Row(
@@ -49,12 +49,12 @@ class DownloadLoadingWidget extends StatelessWidget {
                         end: 260 - ((snapshot.data?.percent ?? 0) * 260 / 100),
                       ),
                       decoration: BoxDecoration(
-                        color: Color(0xFF1F59BD).withValues(alpha: 0.25),
+                        color: const Color(0xFF1F59BD).withValues(alpha: 0.25),
                       ),
                       child: ClipPath(
                         clipper: BubbleClip(),
                         child: Container(
-                          decoration: BoxDecoration(
+                          decoration: const BoxDecoration(
                             gradient: RadialGradient(
                               radius: 2,
                               colors: [
@@ -74,7 +74,7 @@ class DownloadLoadingWidget extends StatelessWidget {
                     child: Text(
                       '${snapshot.data?.percent?.toInt() ?? 0}%',
                       style: MYTextStyle.titr4.copyWith(
-                        color: Color(0XFF6E83A8),
+                        color: const Color(0XFF6E83A8),
                       ),
                     ),
                   ),

lib/features/guider/presentation/bloc/guider_bloc.dart

@@ -115,12 +115,12 @@ class GuiderBloc extends Bloc<GuiderEvent, GuiderState> {
         );
         emit(
           state.copyWith(
-            getQuestionStatus: BaseComplete(''),
+            getQuestionStatus: const BaseComplete(''),
             levelEntity: level,
             currentQuestion: data.questions?.first,
           ),
         );
-        await Future.delayed(Duration(milliseconds: 300), () {
+        await Future.delayed(const Duration(milliseconds: 300), () {
           animationController.forward().then((value) {
             startShowcase();
           });

lib/features/guider/presentation/ui/guider_page.dart

@@ -40,8 +40,8 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
         .read<GuiderBloc>()
         .animationController = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(milliseconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(milliseconds: 500),
     );
   }
 
@@ -64,13 +64,13 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
                   0,
             ),
             decoration: BoxDecoration(
-              gradient: LinearGradient(
+              gradient: const LinearGradient(
                 begin: Alignment.topCenter,
                 end: Alignment.bottomCenter,
                 colors: [Color(0XFF6930DA), Color(0XFF263AA1)],
               ),
               image: DecorationImage(
-                image: AssetImage(MyAssets.pattern),
+                image: const AssetImage(MyAssets.pattern),
                 scale: 3,
                 repeat: ImageRepeat.repeat,
                 colorFilter: ColorFilter.mode(
@@ -85,7 +85,7 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
                   android: MySpaces.s20,
                   iOS: 50,
                 )?.gapHeight ??
-                    SizedBox.shrink(),
+                    const SizedBox.shrink(),
                 _topButtons(context),
                 MySpaces.s10.gapHeight,
                 Expanded(
@@ -100,7 +100,7 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
                   ),
                 ),
                 setPlatform<double>(android: MySpaces.s20)?.gapHeight ??
-                    SizedBox.shrink(),
+                    const SizedBox.shrink(),
               ],
             ),
           ),
@@ -141,7 +141,7 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
             .read<GuiderBloc>()
             .showCaseKey['stepper_key']!,
         description: context.translate.showcase_stepper,
-        child: QuestionStepper(length: 4, currentStep: 1),
+        child: const QuestionStepper(length: 4, currentStep: 1),
       ),
     );
   }
@@ -157,7 +157,7 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
               style: MYTextStyle.titr1.copyWith(
                 shadows: [
                   BoxShadow(
-                    offset: Offset(0, 2),
+                    offset: const Offset(0, 2),
                     color: MyColors.black.withValues(alpha: 0.25),
                   ),
                 ],
@@ -172,13 +172,13 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
       builder: (context, state) =>
           GridView.builder(
             itemCount: state.currentQuestion?.answers?.length ?? 0,
-            physics: NeverScrollableScrollPhysics(),
+            physics: const NeverScrollableScrollPhysics(),
             shrinkWrap: true,
             clipBehavior: Clip.none,
             padding: EdgeInsets.symmetric(
               horizontal: setSize(context: context, tablet: 70) ?? 0,
             ),
-            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+            gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
               crossAxisCount: 2,
               crossAxisSpacing: MySpaces.s20,
               mainAxisSpacing: 20,
@@ -186,7 +186,7 @@ class _GuiderPageState extends State<GuiderPage> with TickerProviderStateMixin {
             ),
             itemBuilder: (context, index) =>
             state.currentQuestion?.answers?[index].imageId == null
-                ? SizedBox.shrink()
+                ? const SizedBox.shrink()
                 : SlideAnim(
               controller: context.read<GuiderBloc>().animationController,
               index: index,

lib/features/home/presentation/ui/home_page.dart

@@ -21,7 +21,7 @@ class HomePage extends StatelessWidget {
     return Scaffold(
       body: MyPopScope(
         child: DecoratedBox(
-          decoration: BoxDecoration(
+          decoration: const BoxDecoration(
             image: DecorationImage(
               image: AssetImage(MyAssets.backgroundHome),
               fit: BoxFit.cover,
@@ -47,7 +47,7 @@ class HomePage extends StatelessWidget {
       top: setPlatform(android: MySpaces.s36, iOS: 50),
       end: MySpaces.s16,
       child: SlideDownFade(
-        delay: Duration(milliseconds: 200),
+        delay: const Duration(milliseconds: 200),
         child: StreamBuilder<double>(
           initialData: 1,
           stream: context.read<HomeBloc>().volumeStream,
@@ -67,7 +67,7 @@ class HomePage extends StatelessWidget {
   Positioned _image(BuildContext context) {
     return Positioned(
       top: setSize(context: context, mobile: 0.1.h, tablet: 0.15.h),
-      child: Stack(
+      child: const Stack(
         children: [
           MyImage(
             image: MyAssets.hadiHoda,
@@ -91,7 +91,7 @@ class HomePage extends StatelessWidget {
       right: MySpaces.s16,
       child: SafeArea(
         child: SlideUpFade(
-          delay: Duration(milliseconds: 200),
+          delay: const Duration(milliseconds: 200),
           child: Row(
             crossAxisAlignment: CrossAxisAlignment.end,
             mainAxisAlignment: MainAxisAlignment.spaceBetween,

lib/features/intro/presentation/bloc/intro_bloc.dart

@@ -37,7 +37,7 @@ class IntroBloc extends Bloc<IntroEvent, IntroState> {
   /// ------------UseCases------------
 
   /// ------------Variables------------
-  final List<Widget> intros = [
+  final List<Widget> intros = const [
     Intro1Screen(key: Key('0')),
     Intro2Screen(key: Key('1')),
     Intro3Screen(key: Key('2')),

lib/features/intro/presentation/ui/intro_page.dart

@@ -31,8 +31,8 @@ class IntroPage extends StatelessWidget {
   BlocBuilder<IntroBloc, IntroState> _mainScreen() {
     return BlocBuilder<IntroBloc, IntroState>(
       builder: (context, state) => AnimatedSwitcher(
-        duration: Duration(milliseconds: 200),
-        reverseDuration: Duration(milliseconds: 200),
+        duration: const Duration(milliseconds: 200),
+        reverseDuration: const Duration(milliseconds: 200),
         switchInCurve: Curves.linear,
         switchOutCurve: Curves.linear,
         child: context.read<IntroBloc>().intros[state.currentIntro],

lib/features/intro/presentation/ui/screens/intro_1_screen.dart

@@ -12,12 +12,12 @@ class Intro1Screen extends StatelessWidget {
     return SizedBox.expand(
       child: PodVideoPlayer(
         controller: context.read<IntroBloc>().podController1,
-        overlayBuilder: (options) => SizedBox.shrink(),
+        overlayBuilder: (options) => const SizedBox.shrink(),
         alwaysShowProgressBar: false,
         videoAspectRatio: context.widthScreen / context.heightScreen,
         frameAspectRatio: context.widthScreen / context.heightScreen,
-        backgroundColor: Color(0XFF00154C),
-        onLoading: (context) => SizedBox.shrink(),
+        backgroundColor: const Color(0XFF00154C),
+        onLoading: (context) => const SizedBox.shrink(),
       ),
     );
   }

lib/features/intro/presentation/ui/screens/intro_2_screen.dart

@@ -13,12 +13,12 @@ class Intro2Screen extends StatelessWidget {
     return SizedBox.expand(
       child: PodVideoPlayer(
         controller: context.read<IntroBloc>().podController2,
-        overlayBuilder: (options) => SizedBox.shrink(),
+        overlayBuilder: (options) => const SizedBox.shrink(),
         alwaysShowProgressBar: false,
         videoAspectRatio: context.widthScreen / context.heightScreen,
         frameAspectRatio: context.widthScreen / context.heightScreen,
         backgroundColor: MyColors.transparent,
-        onLoading: (context) => SizedBox.shrink(),
+        onLoading: (context) => const SizedBox.shrink(),
       ),
     );
   }

lib/features/intro/presentation/ui/screens/intro_3_screen.dart

@@ -13,12 +13,12 @@ class Intro3Screen extends StatelessWidget {
     return SizedBox.expand(
       child: PodVideoPlayer(
         controller: context.read<IntroBloc>().podController3,
-        overlayBuilder: (options) => SizedBox.shrink(),
+        overlayBuilder: (options) => const SizedBox.shrink(),
         alwaysShowProgressBar: false,
         videoAspectRatio: context.widthScreen / context.heightScreen,
         frameAspectRatio: context.widthScreen / context.heightScreen,
         backgroundColor: MyColors.transparent,
-        onLoading: (context) => SizedBox.shrink(),
+        onLoading: (context) => const SizedBox.shrink(),
       ),
     );
   }

lib/features/intro/presentation/ui/screens/intro_4_screen.dart

@@ -13,12 +13,12 @@ class Intro4Screen extends StatelessWidget {
     return SizedBox.expand(
       child: PodVideoPlayer(
         controller: context.read<IntroBloc>().podController4,
-        overlayBuilder: (options) => SizedBox.shrink(),
+        overlayBuilder: (options) => const SizedBox.shrink(),
         alwaysShowProgressBar: false,
         videoAspectRatio: context.widthScreen / context.heightScreen,
         frameAspectRatio: context.widthScreen / context.heightScreen,
         backgroundColor: MyColors.transparent,
-        onLoading: (context) => SizedBox.shrink(),
+        onLoading: (context) => const SizedBox.shrink(),
       ),
     );
   }

lib/features/intro/presentation/ui/screens/intro_5_screen.dart

@@ -13,12 +13,12 @@ class Intro5Screen extends StatelessWidget {
     return SizedBox.expand(
       child: PodVideoPlayer(
         controller: context.read<IntroBloc>().podController5,
-        overlayBuilder: (options) => SizedBox.shrink(),
+        overlayBuilder: (options) => const SizedBox.shrink(),
         alwaysShowProgressBar: false,
         videoAspectRatio: context.widthScreen / context.heightScreen,
         frameAspectRatio: context.widthScreen / context.heightScreen,
         backgroundColor: MyColors.transparent,
-        onLoading: (context) => SizedBox.shrink(),
+        onLoading: (context) => const SizedBox.shrink(),
       ),
     );
   }

lib/features/intro/presentation/ui/widgets/bubble_chat_widget.dart

@@ -21,15 +21,15 @@ class BubbleChatWidget extends StatelessWidget {
       clipper: _ShapeClipper(flip: flip),
       child: Container(
         width: width,
-        padding: EdgeInsets.only(
+        padding: const EdgeInsets.only(
           left: MySpaces.s18,
           right: MySpaces.s18,
           top: MySpaces.s16,
           bottom: MySpaces.s28,
         ),
         decoration: BoxDecoration(
-          color: Color(0XFFF5E8D7).withValues(alpha: 0.5),
-          borderRadius: BorderRadius.all(Radius.circular(20)),
+          color: const Color(0XFFF5E8D7).withValues(alpha: 0.5),
+          borderRadius: const BorderRadius.all(Radius.circular(20)),
           border: Border.all(
             width: 1,
             color: MyColors.white.withValues(alpha: 0.5),
@@ -55,9 +55,9 @@ class _ShapeClipper extends CustomClipper<Path> {
 
   @override
   Path getClip(Size size) {
-    var path = Path();
-    double w = size.width;
-    double h = size.height;
+    final Path path = Path();
+    final double w = size.width;
+    final double h = size.height;
 
     // The drawing logic remains exactly the same
     path.moveTo(w * 0.92, 0);

lib/features/language/presentation/bloc/language_bloc.dart

@@ -49,9 +49,9 @@ class LanguageBloc extends Bloc<LanguageEvent, LanguageState> {
         value: state.selectedLang.code ?? MyConstants.defaultLanguage,
       ),
     ]);
-    AppBloc appBloc = locator();
+    final AppBloc appBloc = locator();
     appBloc.add(
-        ChangeLocaleEvent(state.selectedLang.locale ?? Locale('en', 'US')));
+        ChangeLocaleEvent(state.selectedLang.locale ?? const Locale('en', 'US')));
 
     if (Directory(
         '${StoragePath.documentDir.path}/${state.selectedLang

lib/features/language/presentation/ui/language_page.dart

@@ -26,13 +26,13 @@ class LanguagePage extends StatelessWidget {
         height: context.heightScreen,
         width: context.widthScreen,
         decoration: BoxDecoration(
-          gradient: LinearGradient(
+          gradient: const LinearGradient(
             begin: Alignment.topCenter,
             end: Alignment.bottomCenter,
             colors: [Color(0XFF00154C), Color(0XFF150532)],
           ),
           image: DecorationImage(
-            image: AssetImage(MyAssets.pattern),
+            image: const AssetImage(MyAssets.pattern),
             scale: 3,
             repeat: ImageRepeat.repeat,
             colorFilter: ColorFilter.mode(
@@ -61,7 +61,7 @@ class LanguagePage extends StatelessWidget {
       spacing: MySpaces.s10,
       mainAxisAlignment: MainAxisAlignment.center,
       children: [
-        MyImage(image: MyAssets.lang, size: 28),
+        const MyImage(image: MyAssets.lang, size: 28),
         Expanded(
           child: AutoSizeText(
             context.translate.select_language,
@@ -69,7 +69,7 @@ class LanguagePage extends StatelessWidget {
             maxFontSize: 20,
             maxLines: 1,
             textAlign: TextAlign.center,
-            style: MYTextStyle.titr0.copyWith(color: Color(0XFF847AC4)),
+            style: MYTextStyle.titr0.copyWith(color: const Color(0XFF847AC4)),
           ),
         ),
       ],
@@ -108,7 +108,7 @@ class LanguagePage extends StatelessWidget {
 
   Widget _btn(BuildContext context) {
     return MyBlueButton(
-      onTap: () => context.read<LanguageBloc>().add(SaveLevelsEvent()),
+      onTap: () => context.read<LanguageBloc>().add(const SaveLevelsEvent()),
       title: context.translate.select,
     );
   }

lib/features/language/presentation/ui/widgets/language_widget.dart

@@ -19,7 +19,7 @@ class LanguageWidget extends StatelessWidget {
       onTap: onTap,
       title: Text(title ?? ''),
       titleTextStyle: MYTextStyle.titr1,
-      contentPadding: EdgeInsets.symmetric(
+      contentPadding: const EdgeInsets.symmetric(
         vertical: MySpaces.s12,
         horizontal: 30,
       ),
@@ -31,20 +31,20 @@ class LanguageWidget extends StatelessWidget {
           ? Container(
               height: 17,
               width: 17,
-              padding: EdgeInsets.all(3),
+              padding: const EdgeInsets.all(3),
               decoration: BoxDecoration(
                 shape: BoxShape.circle,
-                border: Border.all(width: 1, color: Color(0XFF3CFF3C)),
-                gradient: LinearGradient(
+                border: Border.all(width: 1, color: const Color(0XFF3CFF3C)),
+                gradient: const LinearGradient(
                   begin: Alignment.topCenter,
                   end: Alignment.bottomCenter,
                   colors: [Color(0XFF48D336), Color(0XFF2D7C23)],
                 ),
               ),
-              child: MyImage(image: MyAssets.doneRounded),
+              child: const MyImage(image: MyAssets.doneRounded),
             )
-          : SizedBox(height: 17, width: 17),
-      shape: RoundedRectangleBorder(
+          : const SizedBox(height: 17, width: 17),
+      shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.all(Radius.circular(12)),
       ),
       selectedTileColor: MyColors.white.withValues(alpha: 0.2),

lib/features/level/data/datasource/level_datasource.dart

@@ -26,7 +26,7 @@ class LocalLevelDatasourceImpl implements ILevelDatasource {
       );
       return findData.nodes ?? [];
     } catch (_) {
-      throw MyException(errorMessage: 'Operation Failed');
+      throw  const MyException(errorMessage: 'Operation Failed');
     }
   }
 }

lib/features/level/presentation/bloc/level_bloc.dart

@@ -240,7 +240,7 @@ class LevelBloc extends Bloc<LevelEvent, LevelState> {
   }
 
   int get diamonds {
-    int currentLevel = int.parse(
+    final int currentLevel = int.parse(
       LocalStorage.readData(key: MyConstants.currentLevel) ?? '1',
     );
     return currentLevel - 1;

lib/features/level/presentation/ui/level_page.dart

@@ -193,7 +193,7 @@ class LevelPage extends StatelessWidget {
       child: Stack(
         alignment: Alignment.center,
         children: [
-          Positioned.fill(
+          const Positioned.fill(
             child: LevelPath(),
           ),
           Positioned.fill(child: _levelLocation(context)),
@@ -243,7 +243,7 @@ class LevelPage extends StatelessWidget {
    }
 
    Widget _ship(BuildContext context) {
-     return ShipAnim(
+     return const ShipAnim(
        child: MyImage(image: MyAssets.ship),
      );
    }
@@ -278,7 +278,7 @@ class LevelPage extends StatelessWidget {
               size: setSize(context: context, tablet: 80),
             ),
           ),
-          Spacer(),
+          const Spacer(),
           DiamondLevel(
             diamonds: context.read<LevelBloc>().diamonds,
           ),
@@ -299,7 +299,7 @@ class LevelPage extends StatelessWidget {
   }
 
   Widget _background(BuildContext context) {
-    return MyImage(
+    return const MyImage(
       image: MyAssets.mapBackground,
       fit: BoxFit.cover,
     );

lib/features/level/presentation/ui/widgets/bottom_path.dart

@@ -10,7 +10,7 @@ class BottomPath extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return CustomPaint(
-      painter: _Path(),
+      painter: const _Path(),
       size: Size(
         context.widthScreen * 0.76,
         context.heightScreen * 0.64,

lib/features/level/presentation/ui/widgets/diamond_level.dart

@@ -32,7 +32,7 @@ class DiamondLevel extends StatelessWidget {
             MySpaces.s16.gapWidth,
             ShaderMask(
               blendMode: BlendMode.modulate,
-              shaderCallback: (bounds) => LinearGradient(
+              shaderCallback: (bounds) => const LinearGradient(
                 begin: Alignment.topCenter,
                 end: Alignment.bottomCenter,
                 colors: [Color(0XFF4BA5EA), Color(0XFF0C4EE9)],
@@ -44,7 +44,7 @@ class DiamondLevel extends StatelessWidget {
                   shadows: [
                     BoxShadow(
                       color: MyColors.black.withValues(alpha: 0.25),
-                      offset: Offset(0, 1.43),
+                      offset: const Offset(0, 1.43),
                       blurRadius: 1.43,
                     ),
                   ],

lib/features/level/presentation/ui/widgets/node_widget.dart

@@ -21,15 +21,15 @@ enum LevelType {
   };
 
   static Map<LevelType, Color> get textShadowColor => {
-    LevelType.unFinished: Color(0XFF5B5B5B),
-    LevelType.finished: Color(0XFF096D7B),
-    LevelType.current: Color(0XFF91500D),
+    LevelType.unFinished: const Color(0XFF5B5B5B),
+    LevelType.finished: const Color(0XFF096D7B),
+    LevelType.current: const Color(0XFF91500D),
   };
 
   static Map<LevelType, Color> get textColor => {
-    LevelType.unFinished: Color(0XFFEDEDED),
-    LevelType.finished: Color(0XFFFFF2D0),
-    LevelType.current: Color(0XFFFFF2D0),
+    LevelType.unFinished: const Color(0XFFEDEDED),
+    LevelType.finished: const Color(0XFFFFF2D0),
+    LevelType.current: const Color(0XFFFFF2D0),
   };
 }
 
@@ -66,10 +66,10 @@ class NodeWidget extends StatelessWidget {
               alignment: Alignment.center,
               children: [
                 if (getReward(node.prize?.afterLevel ?? 1)) ...{
-                  MyImage(image: MyAssets.giftBackground, size: 70),
-                  MyImage(image: MyAssets.gift, size: 50),
+                  const MyImage(image: MyAssets.giftBackground, size: 70),
+                  const MyImage(image: MyAssets.gift, size: 50),
                 } else ...{
-                  MyImage(image: MyAssets.giftDisable, size: 50),
+                  const MyImage(image: MyAssets.giftDisable, size: 50),
                 },
               ],
             ),
@@ -97,7 +97,7 @@ class NodeWidget extends StatelessWidget {
                     begin: Alignment.topCenter,
                     end: Alignment.bottomCenter,
                     colors: [
-                      Color(0XFFFFFFFF),
+                      const Color(0XFFFFFFFF),
                       LevelType.textColor[type(node.level?.order ?? 1)] ??
                           MyColors.white,
                     ],
@@ -118,7 +118,7 @@ class NodeWidget extends StatelessWidget {
                                 node.level?.order ?? 1,
                               )] ??
                               MyColors.white,
-                          offset: Offset(0, 2.97),
+                          offset: const Offset(0, 2.97),
                         ),
                       ],
                     ),
@@ -138,17 +138,17 @@ class NodeWidget extends StatelessWidget {
                     child: Container(
                       height: setSize(context: context, mobile: 17, tablet: 24),
                       width: setSize(context: context, mobile: 17, tablet: 24),
-                      padding: EdgeInsets.all(3),
+                      padding: const EdgeInsets.all(3),
                       decoration: BoxDecoration(
                         shape: BoxShape.circle,
-                        border: Border.all(width: 1, color: Color(0XFF3CFF3C)),
-                        gradient: LinearGradient(
+                        border: Border.all(width: 1, color: const Color(0XFF3CFF3C)),
+                        gradient: const LinearGradient(
                           begin: Alignment.topCenter,
                           end: Alignment.bottomCenter,
                           colors: [Color(0XFF48D336), Color(0XFF2D7C23)],
                         ),
                       ),
-                      child: MyImage(image: MyAssets.doneRounded),
+                      child: const MyImage(image: MyAssets.doneRounded),
                     ),
                   ),
               ],

lib/features/level/presentation/ui/widgets/play_button.dart

@@ -20,16 +20,16 @@ class PlayButton extends StatelessWidget {
       child: Stack(
         alignment: Alignment.center,
         children: [
-          MyImage(image: MyAssets.button2),
+          const MyImage(image: MyAssets.button2),
           Positioned(
             top: MySpaces.s2,
             child: Row(
               spacing: MySpaces.s4,
               children: [
-                MyImage(image: MyAssets.iconPlay),
+                const MyImage(image: MyAssets.iconPlay),
                 ShaderMask(
                   blendMode: BlendMode.modulate,
-                  shaderCallback: (bounds) => LinearGradient(
+                  shaderCallback: (bounds) => const LinearGradient(
                     begin: Alignment.topCenter,
                     end: Alignment.bottomCenter,
                     colors: [Color(0XFFF9601F), Color(0XFFD93D16)],
@@ -40,8 +40,8 @@ class PlayButton extends StatelessWidget {
                     style: MYTextStyle.button1.copyWith(
                       shadows: [
                         BoxShadow(
-                          color: Color(0XFFFFFFAB).withValues(alpha: 0.40),
-                          offset: Offset(0, 2.61),
+                          color: const Color(0XFFFFFFAB).withValues(alpha: 0.40),
+                          offset: const Offset(0, 2.61),
                         ),
                       ],
                     ),
@@ -54,7 +54,7 @@ class PlayButton extends StatelessWidget {
             bottom: MySpaces.s20,
             child: Text(
               '${context.translate.step} ${level.order ?? 0}',
-              style: MYTextStyle.matn3.copyWith(color: Color(0XFFD8490B)),
+              style: MYTextStyle.matn3.copyWith(color: const Color(0XFFD8490B)),
             ),
           ),
         ],

lib/features/question/data/datasource/question_datasource.dart

@@ -49,7 +49,7 @@ class QuestionDatasourceImpl implements IQuestionDatasource {
         orElse: () => TotalDataEntity(),
       );
       if(index > (findData.nodes?.length ?? 0)){
-        throw MyException();
+        throw const MyException();
       }
       final NodeEntity? findLevel = findData.nodes?.singleWhere(
             (e) => e.level?.order == index,

lib/features/question/presentation/bloc/question_bloc.dart

@@ -29,7 +29,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
       this._getNextLevelUseCase,
       this._mainAudioService,
       this._effectAudioService,
-      ) : super(QuestionState()) {
+      ) : super(const QuestionState()) {
     volumeStream = _mainAudioService.volumeStream();
     playingStream = _mainAudioService.playingStream();
     initAudios();
@@ -238,7 +238,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
               ],
             );
             emit(state.copyWith(
-              getQuestionStatus: BaseComplete(''),
+              getQuestionStatus: const BaseComplete(''),
               levelEntity: level,
               currentQuestion: data.questions?.first,
             ));
@@ -268,7 +268,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
         e.order == event.correctAnswer) ?? AnswerEntity(),
         showConfetti: true,
       );
-      await Future.delayed(Duration(seconds: 1), () async {
+      await Future.delayed(const Duration(seconds: 1), () async {
         final QuestionEntity? findPreQuestion = state.currentQuestion;
         final int findIndex = (findPreQuestion?.order ?? 1);
         emit(
@@ -291,7 +291,7 @@ class QuestionBloc extends Bloc<QuestionEvent, QuestionState> {
         } else {
           showingAnswerSequence(show: true);
           answerAnimationController.reverse();
-          await Future.delayed(Duration(seconds: 1));
+          await Future.delayed(const Duration(seconds: 1));
           imageAnimationController.forward();
           await playQuestionAudio();
           imageAnimationController.reverse();

lib/features/question/presentation/ui/question_page.dart

@@ -33,13 +33,13 @@ class QuestionPage extends StatelessWidget {
                   tablet: MySpaces.s30) ?? 0,
             ),
             decoration: BoxDecoration(
-              gradient: LinearGradient(
+              gradient: const LinearGradient(
                 begin: Alignment.topCenter,
                 end: Alignment.bottomCenter,
                 colors: [Color(0XFF6930DA), Color(0XFF263AA1)],
               ),
               image: DecorationImage(
-                image: AssetImage(MyAssets.pattern),
+                image: const AssetImage(MyAssets.pattern),
                 scale: 3,
                 repeat: ImageRepeat.repeat,
                 colorFilter: ColorFilter.mode(
@@ -50,7 +50,7 @@ class QuestionPage extends StatelessWidget {
             ),
             child: Column(
               children: [
-                setPlatform<double>(android: MySpaces.s20, iOS: 50)?.gapHeight ?? SizedBox.shrink(),
+                setPlatform<double>(android: MySpaces.s20, iOS: 50)?.gapHeight ?? const SizedBox.shrink(),
                 _topButtons(context),
                 MySpaces.s10.gapHeight,
                 Expanded(
@@ -61,14 +61,14 @@ class QuestionPage extends StatelessWidget {
                     builder: (context, state) {
                       if (state.currentQuestion?.order ==
                           state.levelEntity?.questions?.length) {
-                        return DiamondScreen();
+                        return const DiamondScreen();
                       } else {
-                        return QuestionScreen();
+                        return const QuestionScreen();
                       }
                     },
                   ),
                 ),
-                setPlatform<double>(android: MySpaces.s20,)?.gapHeight  ?? SizedBox.shrink(),
+                setPlatform<double>(android: MySpaces.s20,)?.gapHeight  ?? const SizedBox.shrink(),
               ],
             ),
           ),

lib/features/question/presentation/ui/screens/diamond_screen.dart

@@ -41,7 +41,7 @@ class DiamondScreen extends StatelessWidget {
                   Lottie.asset(
                     MyAnimations.lightPurple,
                   ),
-                  MyImage(
+                  const MyImage(
                     image: MyAssets.diamondBig,
                   ),
                   Positioned(
@@ -58,7 +58,7 @@ class DiamondScreen extends StatelessWidget {
                           style: MYTextStyle.titr0,
                         ),
                         ShaderMask(
-                          shaderCallback: (bounds) => LinearGradient(
+                          shaderCallback: (bounds) => const LinearGradient(
                             begin: Alignment.centerLeft,
                             end: Alignment.centerRight,
                             colors: [
@@ -72,7 +72,7 @@ class DiamondScreen extends StatelessWidget {
                               shadows: [
                                 BoxShadow(
                                   color: MyColors.black.withValues(alpha: 0.25),
-                                  offset: Offset(0, 1.22),
+                                  offset: const Offset(0, 1.22),
                                   blurRadius: 0.82,
                                 ),
                               ],
@@ -150,7 +150,7 @@ class DiamondScreen extends StatelessWidget {
 
 
   Widget _ship(BuildContext context) {
-    return ShipAnim(
+    return const ShipAnim(
       child: MyImage(image: MyAssets.ship),
     );
   }

lib/features/question/presentation/ui/screens/question_screen.dart

@@ -42,14 +42,14 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
     WidgetsBinding.instance.addObserver(this);
     context.read<QuestionBloc>().answerAnimationController = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(milliseconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(milliseconds: 500),
     );
 
     context.read<QuestionBloc>().imageAnimationController = AnimationController(
       vsync: this,
-      duration: Duration(milliseconds: 500),
-      reverseDuration: Duration(milliseconds: 500),
+      duration: const Duration(milliseconds: 500),
+      reverseDuration: const Duration(milliseconds: 500),
     );
     if(LocalStorage.readData(key: MyConstants.firstShowcase) == 'true') {
       context.read<QuestionBloc>().imageAnimationController.forward();
@@ -93,10 +93,10 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
   Widget _questionImage(BuildContext context) {
     return Column(
       children: [
-        Spacer(),
+        const Spacer(),
         BlocBuilder<QuestionBloc, QuestionState>(
           builder: (context, state) => FadeAnimDelayed(
-            duration: Duration(seconds: 1),
+            duration: const Duration(seconds: 1),
             child: FadeAnimController(
               key: Key('${state.currentQuestion?.image}'),
               controller: context.read<QuestionBloc>().imageAnimationController,
@@ -111,7 +111,7 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
             ),
           ),
         ),
-        Spacer(),
+        const Spacer(),
       ],
     );
   }
@@ -141,7 +141,7 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
           style: MYTextStyle.titr1.copyWith(
             shadows: [
               BoxShadow(
-                offset: Offset(0, 2),
+                offset: const Offset(0, 2),
                 color: MyColors.black.withValues(alpha: 0.25),
               ),
             ],
@@ -161,13 +161,13 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
           previous.currentQuestion?.id != current.currentQuestion?.id,
             builder: (context, state) => GridView.builder(
             itemCount: state.currentQuestion?.answers?.length ?? 0,
-            physics: NeverScrollableScrollPhysics(),
+            physics: const NeverScrollableScrollPhysics(),
             shrinkWrap: true,
             clipBehavior: Clip.none,
             padding: EdgeInsets.symmetric(
               horizontal: setSize(context: context, tablet: 70) ?? 0,
             ),
-            gridDelegate: SliverGridDelegateWithFixedCrossAxisCount(
+            gridDelegate: const SliverGridDelegateWithFixedCrossAxisCount(
               crossAxisCount: 2,
               crossAxisSpacing: MySpaces.s20,
               mainAxisSpacing: 20,
@@ -175,7 +175,7 @@ class _QuestionScreenState extends State<QuestionScreen> with TickerProviderStat
             ),
             itemBuilder: (context, index) =>
                 state.currentQuestion?.answers?[index].imageId == null
-                ? SizedBox.shrink()
+                ? const SizedBox.shrink()
                 : SlideAnim(
                   key: Key('${state.currentQuestion?.id}'),
                   controller: context.read<QuestionBloc>().answerAnimationController,

lib/features/question/presentation/ui/widgets/glassy_button.dart

@@ -25,7 +25,7 @@ class GlassyButton extends StatelessWidget {
             end: Alignment.bottomCenter,
             colors: [
               Colors.white.withValues(alpha: 0.3),
-              Color(0XFF6930DA).withValues(alpha: 0.1),
+              const Color(0XFF6930DA).withValues(alpha: 0.1),
             ],
           ),
           border: Border.all(color: Colors.white.withValues(alpha: 0.3)),
@@ -33,7 +33,7 @@ class GlassyButton extends StatelessWidget {
         child: MyInkwell(
           onTap: onTap,
           audio: audio,
-          borderRadius: BorderRadius.all(Radius.circular(100)),
+          borderRadius: const BorderRadius.all(Radius.circular(100)),
           child: Padding(
             padding: EdgeInsets.all(
               setSize(context: context, mobile: MySpaces.s12, tablet: MySpaces.s20) ?? 0,

lib/features/question/presentation/ui/widgets/question_stepper.dart

@@ -15,7 +15,7 @@ class QuestionStepper extends StatelessWidget {
       height: 70,
       child: EasyStepper(
         activeStep: currentStep - 1,
-        lineStyle: LineStyle(
+        lineStyle: const LineStyle(
           lineLength: 20,
           lineType: LineType.normal,
           defaultLineColor: Color(0XFFDFDDF6),
@@ -29,36 +29,36 @@ class QuestionStepper extends StatelessWidget {
         showLoadingAnimation: false,
         stepRadius: 18,
         showStepBorder: false,
-        padding: EdgeInsets.all(0),
+        padding: const EdgeInsets.all(0),
         enableStepTapping: false,
         steps: List.generate(
           length,
           (index) => EasyStep(
             customStep: index == length - 1
-                ? MyImage(image: MyAssets.diamond, size: 50)
+                ? const MyImage(image: MyAssets.diamond, size: 50)
                 : ClipPath(
                     clipper: _StepperClipper(),
                     child: Container(
                       height: 32,
                       width: 32,
-                      padding: EdgeInsets.all(4),
-                      decoration: BoxDecoration(
+                      padding: const EdgeInsets.all(4),
+                      decoration: const BoxDecoration(
                         color: Color(0XFFDFDDF6),
                         shape: BoxShape.circle,
                       ),
                       child: ClipPath(
                         clipper: _StepperClipper(),
                         child: Container(
-                          padding: EdgeInsets.all(6),
+                          padding: const EdgeInsets.all(6),
                           decoration: BoxDecoration(
                             shape: BoxShape.circle,
                             color: index < currentStep - 1
-                                ? Color(0XFF21B738)
+                                ? const Color(0XFF21B738)
                                 : index == currentStep - 1
-                                ? Color(0XFF847AC4)
+                                ? const Color(0XFF847AC4)
                                 : Colors.transparent,
                           ),
-                          child: index < currentStep - 1 ? MyImage(image: MyAssets.done) : null,
+                          child: index < currentStep - 1 ? const MyImage(image: MyAssets.done) : null,
                         ),
                       ),
                     ),

lib/features/question/presentation/ui/widgets/question_title.dart

@@ -31,7 +31,7 @@ class QuestionTitle extends StatelessWidget {
               BoxShadow(
                 color: MyColors.black.withValues(alpha: 0.25),
                 blurRadius: 0.82,
-                offset: Offset(0, 1.22),
+                offset: const Offset(0, 1.22),
               ),
             ],
           ),

lib/features/sample/presentation/ui/sample_page.dart

@@ -5,7 +5,7 @@ class SamplePage extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    return Scaffold(
+    return const Scaffold(
       body: Center(
         child: Text('Sample Page'),
       ),

lib/features/splash/presentation/bloc/splash_bloc.dart

@@ -21,7 +21,7 @@ class SplashBloc extends Bloc<SplashEvent, SplashState> {
   Future<void> goToHomePage(BuildContext context) async {
     await preCacheImages();
     await Future.delayed(
-      Duration(seconds: 2),
+      const Duration(seconds: 2),
       () {
         if (context.mounted) {
           context.goNamed(Routes.homePage);

lib/features/splash/presentation/ui/splash_page.dart

@@ -32,7 +32,7 @@ class _SplashPageState extends State<SplashPage> {
         height: context.heightScreen,
         width: context.widthScreen,
         decoration: BoxDecoration(
-          gradient: LinearGradient(
+          gradient: const LinearGradient(
             begin: Alignment.topCenter,
             end: Alignment.bottomCenter,
             colors: [
@@ -41,7 +41,7 @@ class _SplashPageState extends State<SplashPage> {
             ],
           ),
           image: DecorationImage(
-            image: AssetImage(MyAssets.pattern),
+            image: const AssetImage(MyAssets.pattern),
             scale: 3,
             repeat: ImageRepeat.repeat,
             colorFilter: ColorFilter.mode(
@@ -62,7 +62,7 @@ class _SplashPageState extends State<SplashPage> {
   }
 
   Widget _image() {
-    return Stack(
+    return const Stack(
       children: [
         MyImage(
           image: MyAssets.hadiHoda,

lib/init_bindings.dart

@@ -70,18 +70,18 @@ void initBindings() {
   locator.registerLazySingleton<LoadingStreamUseCase>(() => LoadingStreamUseCase(locator()));
 
   /// Guider Feature
-  locator.registerLazySingleton<IGuiderDatasource>(() => GuiderDatasourceImpl());
+  locator.registerLazySingleton<IGuiderDatasource>(() => const GuiderDatasourceImpl());
   locator.registerLazySingleton<IGuiderRepository>(() => GuiderRepositoryImpl(locator()));
   locator.registerLazySingleton<GetFirstLevelUseCase>(() => GetFirstLevelUseCase(locator()));
 
   /// Question Feature
-  locator.registerLazySingleton<IQuestionDatasource>(() => QuestionDatasourceImpl());
+  locator.registerLazySingleton<IQuestionDatasource>(() => const QuestionDatasourceImpl());
   locator.registerLazySingleton<IQuestionRepository>(() => QuestionRepositoryImpl(locator()));
   locator.registerLazySingleton<GetLevelUseCase>(() => GetLevelUseCase(locator()));
   locator.registerLazySingleton<GetNextLevelUseCase>(() => GetNextLevelUseCase(locator()));
 
   /// Level Feature
-  locator.registerLazySingleton<ILevelDatasource>(() => LocalLevelDatasourceImpl());
+  locator.registerLazySingleton<ILevelDatasource>(() => const LocalLevelDatasourceImpl());
   locator.registerLazySingleton<ILevelRepository>(() => LevelRepositoryImpl(locator()));
   locator.registerLazySingleton<GetLevelsUseCase>(() => GetLevelsUseCase(locator()));
 }

lib/main.dart

@@ -44,7 +44,7 @@ class MainApp extends StatelessWidget {
           themeMode: ThemeService.getTheme(),
           locale: state.locale,
           supportedLocales: MyConstants.languages.map(
-            (e) => e.locale ?? Locale('en', 'US'),
+            (e) => e.locale ?? const Locale('en', 'US'),
           ),
           routerConfig: appPages,
           localizationsDelegates: const [

pubspec.yaml

@@ -1,7 +1,7 @@
 name: hadi_hoda_flutter
 description: "A new Flutter project."
 publish_to: 'none'
-version: 0.2.1+1
+version: 0.3.1+1
 
 environment:
   sdk: ^3.9.2
@@ -9,7 +9,6 @@ environment:
 dependencies:
   auto_size_text: ^3.0.0
   bloc: ^9.0.0
-  confetti: ^0.8.0
   dio: ^5.9.0
   easy_stepper: ^0.8.5+1
   equatable: ^2.0.7
@@ -52,9 +51,7 @@ flutter:
     - assets/animations/
     - assets/audios/
     - assets/videos/
-    - path: assets/svg/
-      transformers:
-        - package: vector_graphics_compiler
+    - assets/svg/
 
 
   fonts: