Simple Flutter app to retrieve and display a quote of the day

quote.dart

import 'dart:async';
import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

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

class MyApp extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return MaterialApp(
        home: Scaffold(
      body: Quote(),
    ));
  }
}

class Quote extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return FutureBuilder(
        future: _getQuote(),
        builder: (context, snapshot) {
          return snapshot.connectionState == ConnectionState.done
              ? Center(
                  child: Text(
                  snapshot.data,
                  textAlign: TextAlign.center,
                ))
              : Center(child: CircularProgressIndicator());
        });
  }
}

/// Quote kindly supplied by https://theysaidso.com/api/
Future<String> _getQuote() async {
  final res = await http.get('http://quotes.rest/qod.json');
  return json.decode(res.body)['contents']['quotes'][0]['quote'];
}