nowser/lib/router/setting/setting_router.dart

import 'package:flutter/material.dart';

class SettingRouter extends StatefulWidget {
  @override
  State<StatefulWidget> createState() {
    return _SettingRouter();
  }
}

class _SettingRouter extends State<SettingRouter> {
  @override
  Widget build(BuildContext context) {
    return Scaffold();
  }
}