flutter – Container circle border

main.dart

import 'package:flutter/material.dart';

void main(){
  runApp(
      MaterialApp(
        home: Scaffold(
          appBar: AppBar(
              title: const Text("Flutter - Container Circle Border")
          ),
          body: Center(
            child: Container(
              width: 250, height: 250,
              decoration: BoxDecoration(
                //color: Colors.green.shade400,
                  shape: BoxShape.circle,
                  border: Border.all(
                      color: Colors.pink,
                      width: 5,
                      style: BorderStyle.solid
                  )
              ),
            ),
          ),
        ),
      )
  );
}

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