row alignment with custom width

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  // This widget is the root of your application.
  @override
  Widget build(BuildContext context) {
    return const MaterialApp(
      title: 'Flutter Demoooooo',
      debugShowCheckedModeBanner: false,
      home: MyHomePage(),
    );
  }
}

class MyHomePage extends StatelessWidget {
  const MyHomePage({super.key});

  @override
  Widget build(BuildContext context) {
    return Scaffold(
        backgroundColor: Colors.cyan[100],
        appBar: AppBar(
          title: const Text("Flutter ROW"),
          backgroundColor: Colors.blueAccent,
        ), //appbar
        body: Container(
          width: 200,
          color: Colors.green,
          child: Row(
            mainAxisAlignment: MainAxisAlignment.spaceBetween,
            crossAxisAlignment: CrossAxisAlignment.center,
            children: [
              Text(
                "Amar ",
                style: TextStyle(fontSize: 5, fontWeight: FontWeight.bold),
              ),
              Text(
                "Nam ",
                style: TextStyle(fontSize: 5, fontWeight: FontWeight.bold),
              ),
              Text(
                "Salauddin ",
                style: TextStyle(fontSize: 5, fontWeight: FontWeight.bold),
              ),
              Text(
                "Majumder",
                style: TextStyle(fontSize: 5, fontWeight: FontWeight.bold),
              ),
              ElevatedButton(
                  onPressed: () {
                    print('It is pressed');
                  },
                  child: Text('Button'),
              style: TextButton.styleFrom(backgroundColor: Colors.orange),)
            ],
          ),
        )); //scaffold
  }
}