import 'package:flutter/material.dart'; import 'package:lottie/lottie.dart'; void main() async { runApp(App()); } class App extends StatelessWidget { const App({Key? key}) : super(key: key); @override Widget build(BuildContext context) { return MaterialApp( home: Scaffold( appBar: AppBar( title: Text(''), ), body: SingleChildScrollView( child: Center( child: Column( children: [ Lottie.asset('assets/lottiefiles/airbnb.json', onLoaded: (composition) { if (composition.warnings.isNotEmpty) { print(composition.warnings.join('\n')); } }), ], ), ), ), ), ); } }