diff --git a/Sources/dafl_project_flutter/lib/main.dart b/Sources/dafl_project_flutter/lib/main.dart
index 4b54158..4997267 100644
--- a/Sources/dafl_project_flutter/lib/main.dart
+++ b/Sources/dafl_project_flutter/lib/main.dart
@@ -1,16 +1,247 @@
+import 'dart:async';
+import 'dart:math';
+
+import 'package:daflmusic/mainPage/main_mainpage.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:daflmusic/signInPage/main_signIn_page.dart';
+import 'package:daflmusic/homePage/main_homepage.dart';
+import 'package:daflmusic/signUpPage/main_signUp_page.dart';
+import 'package:fluttertoast/fluttertoast.dart';
+import 'package:provider/provider.dart';
+import 'package:rive/rive.dart';
+
 
 void main() {
-  runApp(const MyApp());
+  runApp(MyApp());
 }
 
 class MyApp extends StatelessWidget {
-  const MyApp({super.key});
 
+
+  // This widget is the root of your application.
   @override
-  Widget build(BuildContext context) {
-    // TODO: implement build
-    throw UnimplementedError();
+  Widget build(BuildContext context){
+    SystemChrome.setEnabledSystemUIMode(SystemUiMode.immersiveSticky);
+    return ChangeNotifierProvider(
+      create: (context) => CardProvider(),
+      child: MaterialApp(
+        debugShowCheckedModeBanner: false,
+        title: 'Flutter Demo',
+        home: MainHomePage(),
+      ),
+    );
   }
+}
+
+enum CardStatus { like, disLike, discovery}
+
+class CardProvider extends ChangeNotifier{
+  List<String> _urlImages = [];
+  bool _isDragging = false;
+  double _angle = 0;
+  Offset _position = Offset.zero;
+  Size _screenSize = Size.zero;
+
+  List<String> get urlImages => _urlImages;
+  bool get isDragging => _isDragging;
+  Offset get position => _position;
+  double get angle => _angle;
+
+  CardProvider() {
+    resetUsers();
+  }
+
+  void resetUsers() {
+    _urlImages = <String>[
+      'https://khaligidilit.com/assets/images/cover-LAI%CC%88LA-Khali.jpeg',
+      'https://m.media-amazon.com/images/I/61aUOMzwS8L._SL1440_.jpg',
+      'https://pbs.twimg.com/media/ExJ-My-XMAE3Ko2.jpg',
+      'https://cdns-images.dzcdn.net/images/cover/2818a661c6d533155ce6dffc256b1f51/500x500.jpg',
+      'https://cdns-images.dzcdn.net/images/cover/b351f0e935c9c3901f8d893b92ab952a/500x500.jpg',
+      'https://cdns-images.dzcdn.net/images/cover/65147b581f2ace9e0f0723ee76e70fda/500x500.jpg',
+      'https://cdns-images.dzcdn.net/images/cover/173b96be8ac025fb9578b0139010bc80/500x500.jpg',
+      'https://cdns-images.dzcdn.net/images/cover/17a9747927ac3e5ea56f92f635d9180c/500x500.jpg',
+    ].reversed.toList();
+
+    notifyListeners();
+  }
+
+
+  void setScreenSize(Size screenSize) => _screenSize = screenSize;
+
+  void startPosition(DragStartDetails details) {
+    _isDragging = true;
+
+    notifyListeners();
+  }
+
+  void updatePosition(DragUpdateDetails details) {
+    _position += details.delta;
+
+    final x = _position.dx;
+    _angle = 45 * x / _screenSize.width;
+    notifyListeners();
+  }
+
+  void endPosition() {
+    _isDragging = false;
+    notifyListeners();
+
+    final status = getStatus(force: true);
+
+
+    switch (status) {
+      case CardStatus.like:
+        like();
+        break;
+      case CardStatus.disLike:
+        dislike();
+        break;
+      case CardStatus.discovery:
+        discovery();
+        break;
+      default:
+        resetPosition();
+    }
+  }
+  void resetPosition() {
+    _isDragging = false;
+    _position = Offset.zero;
+    _angle = 0;
+
+    notifyListeners();
+  }
+
+  double getStatusOpacity() {
+    final delta = 100;
+    final pos = max(_position.dx.abs(), _position.dy.abs());
+    final opacity = pos / delta;
+
+    return min(opacity, 1);
+  }
+
+  CardStatus? getStatus({bool force = false}) {
+    final x = _position.dx;
+    final y = _position.dy;
+    final forceDiscovery = x.abs() < 20;
+
+    if(force) {
+      final delta = 100;
 
+      if (x >= delta) {
+        return CardStatus.like;
+      } else if ( x <= -delta){
+        return CardStatus.disLike;
+      } else if ( y <= -delta / 2 && forceDiscovery){
+        return CardStatus.discovery;
+      }
+    } else{
+      final delta = 20;
+
+      if(y <= -delta * 2 && forceDiscovery) {
+        return CardStatus.discovery;
+      } else  if ( x >= delta) {
+        return CardStatus.like;
+      } else if ( x <= -delta) {
+        return CardStatus.disLike;
+      }
+    }
+  }
+  void dislike() {
+    print("dislike");
+    _angle = -20;
+    _position -= Offset(2 * _screenSize.width, 0);
+    _nextCard();
+
+    notifyListeners();
+  }
+
+  void discovery() {
+    print("discovery");
+    _angle = 0;
+    _position -= Offset(0, _screenSize.height);
+    _discovery_card();
+    Fluttertoast.showToast(
+        msg: 'Ajouté',
+        toastLength: Toast.LENGTH_SHORT,
+        gravity: ToastGravity.TOP,
+        timeInSecForIosWeb: 2,
+        backgroundColor: Colors.deepPurple,
+        textColor: Colors.white
+    );
+
+    notifyListeners();
+  }
+
+  void like() {
+    print("like");
+    _angle = 20;
+    _position += Offset(2 * _screenSize.width, 0);
+    _nextCard();
+
+    notifyListeners();
+  }
+
+  Future _nextCard() async {
+    if ( _urlImages.isEmpty) return;
+
+    await Future.delayed(Duration(milliseconds: 200));
+    _urlImages.removeLast();
+    resetPosition();
+  }
+
+  Future _discovery_card() async {
+    await Future.delayed(Duration(milliseconds: 200));
+    resetPosition();
+  }
+}
+
+
+class Splash extends StatefulWidget {
+  const Splash({Key? key}) : super(key: key);
+
+  @override
+  State<Splash> createState() => _SplashState();
+}
+
+class _SplashState extends State<Splash> {
+
+  @override
+  void initState() {
+    // TODO: implement initState
+    super.initState();
+    WidgetsBinding.instance.addPostFrameCallback((timeStamp) {
+      Timer(Duration(seconds: 2), () {
+        Navigator.pushReplacement(context,
+            MaterialPageRoute(builder:
+                (context) =>MainMainPage()
+            )
+        );
+      });
+    });
+
+
+  }
+
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      backgroundColor: Color(0xFF141414),
+      body: Center(
+        child: Column(
+          mainAxisAlignment: MainAxisAlignment.center,
+          children: [
+            Container(
+              height: 300,
+              width: 300,
+              child: RiveAnimation.asset('assets/images/new_file (2).riv'),
+            ),
+            SizedBox(height: 50),
+          ],
+        ),
+      ),
+    );
+  }
 }