Initial commit

frontend/lib/main.dart

@@ -0,0 +1,24 @@
+import 'package:flutter/material.dart';
+
+import 'screens/notes_screen.dart';
+
+void main() {
+  runApp(const NotesApp());
+}
+
+class NotesApp extends StatelessWidget {
+  const NotesApp({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return MaterialApp(
+      title: 'Notes — Flutter + Go gRPC',
+      debugShowCheckedModeBanner: false,
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.indigo),
+        useMaterial3: true,
+      ),
+      home: const NotesScreen(),
+    );
+  }
+}