@8.16 stack widget

//debug release profile
//assets file binary network
//container
// Material , Cupertino
//Stateless .Stateful

import 'package:flutter/material.dart';

//asset file network memory
void main() {
  runApp(const MaterialApp(debugShowCheckedModeBanner: false, home: Home()));
}

class Home extends StatelessWidget {
  const Home({Key? key}) : super(key: key);
 //positioned
  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('Stack Lesson'),
      ),
      body: Stack(
        clipBehavior: Clip.none,
        children: [
          Image.network(
              'https://cdn.britannica.com/57/151657-131-A74A72C8/Camel-caravan-desert-sand-dunes-Sahara-North.jpg',),
          Positioned(
            bottom: 10,
            right: 10,
            child: ElevatedButton.icon(
                onPressed: () {},
                icon: const Icon(Icons.camera_alt_outlined),
                label: const Text('Change Photo')),
          ),
          Positioned(
            top: 10,
            right: 10,
            child: IconButton(
               color: Colors.white,
                onPressed: (){

            }, icon: const Icon(Icons.edit)),
          ),
          const Positioned(
              left: 20,
               bottom: -80,
              child: CircleAvatar(
                radius: 80,
                backgroundImage: NetworkImage('https://randomuser.me/api/portraits/men/59.jpg',),
              ))
        ],
      ),
    );
  }
}