Added flutter front-end

frontend/lib/main.dart

@@ -0,0 +1,32 @@
+import 'package:flutter/material.dart';
+import 'package:provider/provider.dart';
+import 'navigation.dart';
+
+void main() {
+  runApp(const MainApp());
+}
+
+class MainApp extends StatelessWidget {
+  const MainApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return ChangeNotifierProvider(
+      create: (context) => AppState(),
+      child: MaterialApp.router(
+        title: 'OOTT',
+        theme: ThemeData(
+          colorScheme: ColorScheme.fromSeed(
+            seedColor: Colors.deepOrange,
+            brightness: Brightness.dark,
+          ),
+        ),
+        routerConfig: router,
+      ),
+    );
+  }
+}
+
+class AppState extends ChangeNotifier {
+  // Global app state goes here
+}