init

lib/pages/layout.dart

@@ -0,0 +1,16 @@
+import 'package:flutter/material.dart';
+import 'package:go_router/go_router.dart';
+
+class LayoutScreen extends StatelessWidget {
+  final StatefulNavigationShell navigationShell;
+
+  const LayoutScreen(this.navigationShell, {super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: navigationShell,
+      backgroundColor: Colors.black,
+    );
+  }
+}