implemented way to add todo

lib/widgets/todo_list.dart

@@ -0,0 +1,30 @@
+import 'package:flutter/material.dart';
+
+import '../services/dbhelper.dart';
+
+class TodoList extends StatefulWidget {
+  const TodoList({super.key});
+
+  @override
+  State<TodoList> createState() => _TodoListState();
+}
+
+class _TodoListState extends State<TodoList> {
+  final _todos = DbHelper.fetchTodos();
+
+  @override
+  Widget build(BuildContext context) {
+    return ListView.builder(
+      padding: const EdgeInsets.only(bottom: 60),
+      itemBuilder: _listBuilder,
+      itemCount: _todos.length,
+    );
+  }
+
+  Widget _listBuilder(BuildContext context, int index) {
+    final todo = _todos.elementAt(index);
+    return ListTile(
+      title: Text(todo.title),
+    );
+  }
+}