image widget in flutter

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("Image from assets"),
          ),
          body: Image.asset('assets/images/lake.jpg'), //   <--- image
        ),
      );
    }
  }

// Update the pubspec.yaml file.
assets:  
    - assets/tablet.png  
    - assets/background.png  
    
Image.asset('assets/tablet.png'),  

// Display images from the internet
Image.network(  
  'https://picsum.photos/250?image=9',  
)  

Image(
  image: AssetImage("location/of/image"),
)