refactoring

lib/main.dart

@@ -1,6 +1,6 @@
 import 'package:flutter/material.dart';
 
-import 'pages/create_todo_page.dart';
+import 'pages/todo_create_page.dart';
 import 'pages/dashboard_page.dart';
 import 'services/dbhelper.dart';
 

lib/pages/dashboard_page.dart

@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 
 import '../widgets/todo_list.dart';
-import 'create_todo_page.dart';
+import 'todo_create_page.dart';
 
 class DashboardPage extends StatelessWidget {
   const DashboardPage({super.key});

lib/pages/todo_detail_page.dart

@@ -0,0 +1,11 @@
+import 'package:flutter/material.dart';
+
+class TodoDetailPage extends StatelessWidget {
+  const TodoDetailPage({super.key});
+  static const routeName = '/detail';
+
+  @override
+  Widget build(BuildContext context) {
+    return const Placeholder();
+  }
+}