Initial (redacted) commit.

learning/demo-app/lib/main.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_gen/gen_l10n/app_localizations.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'src/routing/app_router.dart';
+import 'src/utils/localization.dart';
+
+Future<void> main() async {
+  runApp(const ProviderScope(child: MyApp()));
+}
+
+class MyApp extends ConsumerWidget {
+  const MyApp({super.key});
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final goRouter = ref.watch(goRouterProvider);
+    return MaterialApp.router(
+      routerConfig: goRouter,
+      debugShowCheckedModeBanner: false,
+      onGenerateTitle: (context) => context.loc.appTitle,
+      theme: ThemeData(
+        colorScheme: ColorScheme.fromSeed(seedColor: Colors.green),
+        useMaterial3: true,
+      ),
+      localizationsDelegates: AppLocalizations.localizationsDelegates,
+      supportedLocales: AppLocalizations.supportedLocales,
+      // use to find missing semantics
+      // showSemanticsDebugger: true,
+    );
+  }
+}