diff --git a/lib/core/routers/my_routes.dart b/lib/core/routers/my_routes.dart
index ea90dee..2a88360 100644
--- a/lib/core/routers/my_routes.dart
+++ b/lib/core/routers/my_routes.dart
@@ -31,7 +31,7 @@ GoRouter get appPages => GoRouter(
       name: Routes.introPage,
       path: Routes.introPage,
       builder: (context, state) => BlocProvider(
-        create: (context) => IntroBloc(locator()),
+        create: (context) => IntroBloc(locator(), locator(), locator()),
         child: const IntroPage(),
       ),
     ),
diff --git a/lib/features/intro/data/datasource/intro_datasource.dart b/lib/features/intro/data/datasource/intro_datasource.dart
index f49fb4b..89ed418 100644
--- a/lib/features/intro/data/datasource/intro_datasource.dart
+++ b/lib/features/intro/data/datasource/intro_datasource.dart
@@ -1,6 +1,9 @@
+import 'dart:async';
 import 'dart:convert';
+import 'dart:io';
 
 import 'package:flutter/services.dart';
+import 'package:flutter_archive/flutter_archive.dart';
 import 'package:hadi_hoda_flutter/core/constants/my_constants.dart';
 import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
 import 'package:hadi_hoda_flutter/core/network/http_request.dart';
@@ -8,15 +11,19 @@ import 'package:hadi_hoda_flutter/core/response/base_response.dart';
 import 'package:hadi_hoda_flutter/features/level/data/model/level_model.dart';
 import 'package:hadi_hoda_flutter/features/level/domain/entity/level_entity.dart';
 import 'package:hive/hive.dart';
+import 'package:path_provider/path_provider.dart';
 
 abstract class IIntroDatasource {
   Future<void> saveLevels();
+  Future<void> extractData();
+  Stream<double> loadingStream();
 }
 
 class IntroDatasourceImpl implements IIntroDatasource {
   final IHttpRequest httpRequest;
+  final StreamController<double> streamController = StreamController<double>.broadcast();
 
-  const IntroDatasourceImpl(this.httpRequest);
+  IntroDatasourceImpl(this.httpRequest);
 
   @override
   Future<void> saveLevels() async {
@@ -38,4 +45,49 @@ class IntroDatasourceImpl implements IIntroDatasource {
       throw MyException(errorMessage: '$e');
     }
   }
+
+  @override
+  Future<void> extractData() async {
+    try {
+      final Directory dir = await getApplicationDocumentsDirectory();
+      final File file = File('${dir.path}/data.zip');
+      if (!(await file.exists())) {
+        final ByteData assetFile = await rootBundle.load('assets/data/data.zip');
+        await file.create(recursive: true);
+        await file.writeAsBytes(
+          assetFile.buffer.asUint8List(
+            assetFile.offsetInBytes,
+            assetFile.lengthInBytes,
+          ),
+          flush: true,
+        );
+
+        await ZipFile.extractToDirectory(
+          zipFile: file,
+          destinationDir: dir,
+          onExtracting: (zipEntry, progress) {
+            streamController.add(progress);
+            return ZipFileOperation.includeItem;
+          },
+        );
+
+      } else {
+        streamController.add(20);
+        await Future.delayed(Duration(milliseconds: 150));
+        streamController.add(40);
+        await Future.delayed(Duration(milliseconds: 150));
+        streamController.add(60);
+        await Future.delayed(Duration(milliseconds: 150));
+        streamController.add(80);
+        await Future.delayed(Duration(milliseconds: 150));
+        streamController.add(100);
+        await Future.delayed(Duration(milliseconds: 150));
+      }
+    } catch (e) {
+      throw MyException(errorMessage: '$e');
+    }
+  }
+
+  @override
+  Stream<double> loadingStream() => streamController.stream;
 }
diff --git a/lib/features/intro/data/repository_impl/intro_repository_impl.dart b/lib/features/intro/data/repository_impl/intro_repository_impl.dart
index f0be4ba..10c458f 100644
--- a/lib/features/intro/data/repository_impl/intro_repository_impl.dart
+++ b/lib/features/intro/data/repository_impl/intro_repository_impl.dart
@@ -25,4 +25,25 @@ class IntroRepositoryImpl implements IIntroRepository {
       }
     }
   }
+
+  @override
+  Future<DataState<NoParams, MyException>> extractData() async {
+    try {
+      await datasource.extractData();
+      return DataState.success(NoParams());
+    } on MyException catch (e) {
+      return DataState.error(e);
+    } catch (e) {
+      if (kDebugMode) {
+        rethrow;
+      } else {
+        return DataState.error(MyException(errorMessage: '$e'));
+      }
+    }
+  }
+
+  @override
+  Stream<double> loadingStream() {
+    return datasource.loadingStream();
+  }
 }
diff --git a/lib/features/intro/domain/repository/intro_repository.dart b/lib/features/intro/domain/repository/intro_repository.dart
index 636e5ec..6bff8db 100644
--- a/lib/features/intro/domain/repository/intro_repository.dart
+++ b/lib/features/intro/domain/repository/intro_repository.dart
@@ -4,4 +4,6 @@ import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
 
 abstract class IIntroRepository {
   Future<DataState<NoParams, MyException>> saveLevels();
+  Future<DataState<NoParams, MyException>> extractData();
+  Stream<double> loadingStream();
 }
diff --git a/lib/features/intro/domain/usecases/extract_data_usecase.dart b/lib/features/intro/domain/usecases/extract_data_usecase.dart
new file mode 100644
index 0000000..c48e061
--- /dev/null
+++ b/lib/features/intro/domain/usecases/extract_data_usecase.dart
@@ -0,0 +1,16 @@
+import 'package:hadi_hoda_flutter/core/error_handler/my_exception.dart';
+import 'package:hadi_hoda_flutter/core/params/no_params.dart';
+import 'package:hadi_hoda_flutter/core/usecase/usecase.dart';
+import 'package:hadi_hoda_flutter/core/utils/data_state.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
+
+class ExtractDataUseCase implements UseCase<NoParams, NoParams> {
+  final IIntroRepository repository;
+
+  const ExtractDataUseCase(this.repository);
+
+  @override
+  Future<DataState<NoParams, MyException>> call(NoParams params) {
+    return repository.extractData();
+  }
+}
diff --git a/lib/features/intro/domain/usecases/loading_stream_usecase.dart b/lib/features/intro/domain/usecases/loading_stream_usecase.dart
new file mode 100644
index 0000000..a24d6ed
--- /dev/null
+++ b/lib/features/intro/domain/usecases/loading_stream_usecase.dart
@@ -0,0 +1,11 @@
+import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
+
+class LoadingStreamUseCase {
+  final IIntroRepository repository;
+
+  const LoadingStreamUseCase(this.repository);
+
+  Stream<double> call() {
+    return repository.loadingStream();
+  }
+}
diff --git a/lib/features/intro/presentation/bloc/intro_bloc.dart b/lib/features/intro/presentation/bloc/intro_bloc.dart
index 886787a..5a64c25 100644
--- a/lib/features/intro/presentation/bloc/intro_bloc.dart
+++ b/lib/features/intro/presentation/bloc/intro_bloc.dart
@@ -4,6 +4,8 @@ import 'package:go_router/go_router.dart';
 import 'package:hadi_hoda_flutter/core/params/no_params.dart';
 import 'package:hadi_hoda_flutter/core/routers/my_routes.dart';
 import 'package:hadi_hoda_flutter/core/utils/context_provider.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/extract_data_usecase.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/loading_stream_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/usecases/save_levels_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_event.dart';
 import 'package:hadi_hoda_flutter/features/intro/presentation/bloc/intro_state.dart';
@@ -12,14 +14,21 @@ class IntroBloc extends Bloc<IntroEvent, IntroState> {
   /// ------------constructor------------
   IntroBloc(
       this._saveLevelsUseCase,
+      this._extractDataUseCase,
+      this._loadingStreamUseCase,
       ) : super(const IntroState()) {
     on<SaveLevelsEvent>(_saveLevelsEvent);
+    on<ExtractDataEvent>(_extractDataEvent);
+    loadingStream = _loadingStreamUseCase();
   }
 
   /// ------------UseCases------------
   final SaveLevelsUseCase _saveLevelsUseCase;
+  final ExtractDataUseCase _extractDataUseCase;
+  final LoadingStreamUseCase _loadingStreamUseCase;
 
   /// ------------Variables------------
+  Stream<double> loadingStream = Stream.empty();
 
   /// ------------Controllers------------
 
@@ -32,15 +41,32 @@ class IntroBloc extends Bloc<IntroEvent, IntroState> {
       (value) {
         value.fold(
             (data) async {
-              await Future.delayed(
-                Duration(seconds: 1), () {
-                ContextProvider.context!.goNamed(Routes.homePage);
-                },
-              );
+
+              add(ExtractDataEvent());
             },
             (error) {},
         );
       },
     );
   }
+
+  FutureOr<void> _extractDataEvent(ExtractDataEvent event,
+      Emitter<IntroState> emit) async {
+    await _extractDataUseCase(NoParams()).then(
+          (value) {
+            value.fold(
+              (data) async {
+                await Future.delayed(
+                  Duration(seconds: 1), () {
+                  ContextProvider.context!.goNamed(Routes.homePage);
+                  },
+                );
+              },
+              (error) {
+                print(error.errorMessage);
+              },
+        );
+      },
+    );
+  }
 }
diff --git a/lib/features/intro/presentation/bloc/intro_event.dart b/lib/features/intro/presentation/bloc/intro_event.dart
index 3d80e11..81aab0d 100644
--- a/lib/features/intro/presentation/bloc/intro_event.dart
+++ b/lib/features/intro/presentation/bloc/intro_event.dart
@@ -3,3 +3,4 @@ sealed class IntroEvent {
 }
 
 class SaveLevelsEvent extends IntroEvent {}
+class ExtractDataEvent extends IntroEvent {}
diff --git a/lib/features/intro/presentation/ui/intro_page.dart b/lib/features/intro/presentation/ui/intro_page.dart
index afc90af..9710e94 100644
--- a/lib/features/intro/presentation/ui/intro_page.dart
+++ b/lib/features/intro/presentation/ui/intro_page.dart
@@ -57,7 +57,10 @@ class _IntroPageState extends State<IntroPage> {
   Positioned _loading(BuildContext context) {
     return Positioned(
       bottom: MediaQuery.viewPaddingOf(context).bottom,
-      child: IntroLoadingWidget(percent: 80),
+      child: IntroLoadingWidget(
+        percent: 80,
+        loadingStream: context.read<IntroBloc>().loadingStream,
+      ),
     );
   }
 }
diff --git a/lib/features/intro/presentation/ui/widgets/intro_loading_widget.dart b/lib/features/intro/presentation/ui/widgets/intro_loading_widget.dart
index 56816f3..42cf086 100644
--- a/lib/features/intro/presentation/ui/widgets/intro_loading_widget.dart
+++ b/lib/features/intro/presentation/ui/widgets/intro_loading_widget.dart
@@ -7,9 +7,11 @@ class IntroLoadingWidget extends StatelessWidget {
   const IntroLoadingWidget({
     super.key,
     this.percent,
+    this.loadingStream,
   });
 
   final double? percent;
+  final Stream<double>? loadingStream;
 
   @override
   Widget build(BuildContext context) {
@@ -32,49 +34,56 @@ class IntroLoadingWidget extends StatelessWidget {
             ],
           ),
         ),
-        child: Row(
-          children: [
-            Expanded(
-              flex: 85,
-              child: ClipPath(
-                clipper: BubbleClip(),
-                child: AnimatedContainer(
-                  duration: const Duration(milliseconds: 300),
-                  padding: EdgeInsetsDirectional.only(
-                    end: 260 - ((percent ?? 0) * 260 / 100),
-                  ),
-                  decoration: BoxDecoration(
-                    color: Color(0xFF1F59BD).withValues(alpha: 0.25),
-                  ),
+        child: StreamBuilder<double>(
+          initialData: 0,
+          stream: loadingStream,
+          builder: (context, snapshot) {
+            print(snapshot.data);
+            return Row(
+              children: [
+                Expanded(
+                  flex: 85,
                   child: ClipPath(
                     clipper: BubbleClip(),
-                    child: Container(
+                    child: AnimatedContainer(
+                      duration: const Duration(milliseconds: 300),
+                      padding: EdgeInsetsDirectional.only(
+                        end: 260 - ((snapshot.data ?? 0) * 260 / 100),
+                      ),
                       decoration: BoxDecoration(
-                        gradient: RadialGradient(
-                          radius: 2,
-                          colors: [
-                            Color(0xFFFFBD00), // #CADCFF
-                            Color(0xFFFF772C), // #CADCFF
-                          ],
+                        color: Color(0xFF1F59BD).withValues(alpha: 0.25),
+                      ),
+                      child: ClipPath(
+                        clipper: BubbleClip(),
+                        child: Container(
+                          decoration: BoxDecoration(
+                            gradient: RadialGradient(
+                              radius: 2,
+                              colors: [
+                                Color(0xFFFFBD00), // #CADCFF
+                                Color(0xFFFF772C), // #CADCFF
+                              ],
+                            ),
+                          ),
                         ),
                       ),
                     ),
                   ),
                 ),
-              ),
-            ),
-            Expanded(
-              flex: 15,
-              child: Center(
-                child: Text(
-                  '${percent?.toInt() ?? 0}%',
-                  style: MyTextStyle.normal17.copyWith(
-                    color: Color(0XFF6E83A8),
+                Expanded(
+                  flex: 15,
+                  child: Center(
+                    child: Text(
+                      '${snapshot.data?.toInt() ?? 0}%',
+                      style: MyTextStyle.normal17.copyWith(
+                        color: Color(0XFF6E83A8),
+                      ),
+                    ),
                   ),
                 ),
-              ),
-            ),
-          ],
+              ],
+            );
+          }
         ),
       ),
     );
diff --git a/lib/init_bindings.dart b/lib/init_bindings.dart
index d82b2b2..a51866f 100644
--- a/lib/init_bindings.dart
+++ b/lib/init_bindings.dart
@@ -10,6 +10,8 @@ import 'package:hadi_hoda_flutter/features/home/domain/usecases/get_home_usecase
 import 'package:hadi_hoda_flutter/features/intro/data/datasource/intro_datasource.dart';
 import 'package:hadi_hoda_flutter/features/intro/data/repository_impl/intro_repository_impl.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/repository/intro_repository.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/extract_data_usecase.dart';
+import 'package:hadi_hoda_flutter/features/intro/domain/usecases/loading_stream_usecase.dart';
 import 'package:hadi_hoda_flutter/features/intro/domain/usecases/save_levels_usecase.dart';
 import 'package:hadi_hoda_flutter/features/level/data/datasource/level_datasource.dart';
 import 'package:hadi_hoda_flutter/features/level/data/repository_impl/level_repository_impl.dart';
@@ -46,6 +48,8 @@ void initBindings() {
   locator.registerLazySingleton<IIntroDatasource>(() => IntroDatasourceImpl(locator()));
   locator.registerLazySingleton<IIntroRepository>(() => IntroRepositoryImpl(locator()));
   locator.registerLazySingleton<SaveLevelsUseCase>(() => SaveLevelsUseCase(locator()));
+  locator.registerLazySingleton<ExtractDataUseCase>(() => ExtractDataUseCase(locator()));
+  locator.registerLazySingleton<LoadingStreamUseCase>(() => LoadingStreamUseCase(locator()));
 
   /// Home Feature
   locator.registerLazySingleton<IHomeDatasource>(() => HomeDatasourceImpl(locator()));
diff --git a/pubspec.lock b/pubspec.lock
index 346dcbd..5e4c4f8 100644
--- a/pubspec.lock
+++ b/pubspec.lock
@@ -254,6 +254,14 @@ packages:
     description: flutter
     source: sdk
     version: "0.0.0"
+  flutter_archive:
+    dependency: "direct main"
+    description:
+      name: flutter_archive
+      sha256: "5ca235f304c12bf468979235f400f79846d204169d715939e39197106f5fc970"
+      url: "https://pub.dev"
+    source: hosted
+    version: "6.0.3"
   flutter_bloc:
     dependency: "direct main"
     description:
diff --git a/pubspec.yaml b/pubspec.yaml
index 61f27b7..59e9aa3 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -13,6 +13,7 @@ dependencies:
   equatable: ^2.0.7
   flutter:
     sdk: flutter
+  flutter_archive: ^6.0.3
   flutter_bloc: ^9.1.1
   flutter_localizations:
     sdk: flutter