How To Change Image Border Color In Flutter Android App

 Container(
  decoration: BoxDecoration(
      border: Border.all(
        color: Colors.lightGreen,
        width: 5,
      )),
  child: Image.asset("assets/background.jpg",
    width: 250,
    fit: BoxFit.contain,
  ),
),

import 'package:flutter/material.dart';

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      debugShowCheckedModeBanner: false,
        home: Scaffold(
            appBar: AppBar(
              backgroundColor: Colors.black,
              title: Text('Set Image Border Color',style: TextStyle(color: Colors.lightGreen),),
            ),
            body: Center(
              child: Column(
                children: [
                  Padding(
                    padding: const EdgeInsets.only(top:50.0),
                    child: Container(
                      decoration: BoxDecoration(
                          border: Border.all(
                            color: Colors.lightGreen,
                            width: 5,
                          )),
                      child: Image.asset("assets/background.jpg",
                        width: 250,
                        fit: BoxFit.contain,
                      ),
                    ),
                  ),
                ],
              ),
            )));
  }
}