Android studio

Need someone to show me this quickly 1. error: Expected to find '}'. (expected_token at [userapp] lib\Authentication\[login to view URL]) import 'dart:ui_web'; import 'package:flutter/[login to view URL]'; class SignUpScreen extends StatefulWidget { const SignUpScreen({[login to view URL]}); @override State<SignUpScreen> createState() => _SignUpScreenState(); } class _SignUpScreenState extends State<SignUpScreen> { @override Widget build(BuildContext context) { return Scaffold( body: SingleChildScrollView( child: Padding( padding: const [login to view URL](10), child: Column( children: [ [login to view URL]( 'Assets/Images/[login to view URL]' ), ], ), ), ) ); } 2. This is for the below error: Expected to find '}'. (expected_token at [userapp] lib\[login to view URL]) import 'package:flutter/[login to view URL]'; import 'package:userapp/Authentication/[login to view URL]'; void main() { runApp(const MyApp()); } class MyApp extends StatelessWidget { const MyApp({[login to view URL]}); @override Widget build(BuildContext context) { return MaterialApp( title: 'Flutter Demo', theme: ThemeData( colorScheme: [login to view URL](seedColor: [login to view URL]), useMaterial3: true, ), // ignore: prefer_const_constructors home: SignUpScreen(), ); }