chip

main.dart

import 'package:flutter/material.dart';

final Color darkBlue = Color.fromARGB(255, 18, 32, 47);

void main() {
  runApp(MyApp());
}

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      theme: ThemeData.dark().copyWith(scaffoldBackgroundColor: darkBlue),
      debugShowCheckedModeBanner: false,
      home: Scaffold(
        body: Center(
          child: MyWidget(),
        ),
      ),
    );
  }
}

class MyWidget extends StatefulWidget {
  @override
  _MyWidgetState createState() => _MyWidgetState();
}

class _MyWidgetState extends State<MyWidget> {
  @override
  Widget build(BuildContext context) {
    return Column(
      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Transform(
            transform: new Matrix4.identity()..scale(2.0),
            child: new Chip(
              label: Text('VIP', style: TextStyle(color: Colors.blue)),
              padding: const EdgeInsets.only(left: 20, right: 20),
              shape: StadiumBorder(
                  side: BorderSide(color: Colors.redAccent, width: 2.0)),
            )),
      ],
    );
  }
}