[Projeto] Widget contra ataca

import 'package:flutter/material.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        title: 'Flutter Demo',
        theme: ThemeData(
          primarySwatch: Colors.blue,
        ),
        home: Scaffold(
          appBar: AppBar(
            title: Text('Flutter: Primeiros Passos'),
          ),
          body: ListView(
            children: const [
              Padding(padding: EdgeInsets.only(top: 8),),
              Cores(Colors.white, Colors.purpleAccent, Colors.cyan),
              Cores(Colors.pink, Colors.deepPurple, Colors.blueAccent),
              Cores(Colors.pinkAccent, Colors.amber, Colors.lightBlue),
              Cores(Colors.deepPurpleAccent, Colors.white, Colors.lightGreen),
              SizedBox(
                height: 100,
              ),
            ],
          ),
        ));
  }
}

class Cores extends StatelessWidget {
  final Color cor1;
  final Color cor2;
  final Color cor3;

  const Cores(this.cor1,this.cor2, this.cor3,{Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.all(8.0),
      child: Row(
            children: [
              Container( color: cor1, width: 90, height: 140,),
              Container( color: cor2, width: 90, height: 140,),
              Container( color: cor3, width: 90, height: 140,),
        ],
      ),
    );
  }
}