Text("สวัสดีชาวโลก")

Text(
  "Hello Flutter!",
  style: TextStyle(
    fontSize: 24,
    color: Colors.blue,
    fontWeight: FontWeight.bold,
  ),
)

Container(
  padding: EdgeInsets.all(16),
  margin: EdgeInsets.all(12),
  decoration: BoxDecoration(
    color: Colors.amber,
    borderRadius: BorderRadius.circular(10),
  ),
  child: Text("ข้อความใน Container"),
)

Image.asset('assets/images/logo.png')

Image.network('https://example.com/image.jpg')

import 'package:flutter/material.dart';

void main() => runApp(MyApp());

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      home: Scaffold(
        appBar: AppBar(title: Text("Widget พื้นฐาน")),
        body: Center(
          child: Container(
            padding: EdgeInsets.all(16),
            decoration: BoxDecoration(
              color: Colors.lightBlue[50],
              borderRadius: BorderRadius.circular(12),
            ),
            child: Column(
              mainAxisSize: MainAxisSize.min,
              children: [
                Text("ยินดีต้อนรับ", style: TextStyle(fontSize: 20)),
                SizedBox(height: 10),
                Image.network('https://flutter.dev/assets/homepage/carousel/slide_1-bg-opaque-8e3b6b8c2e245ebf3b54694a89d4f9ae319b27da9ca4f0db3a4f5b2ed5efb6a5.png', height: 100),
              ],
            ),
          ),
        ),
      ),
    );
  }
}