Container in Flutter

import 'package:flutter/material.dart'; void main() { runApp(om()); } class om extends StatelessWidget { const om({super.key}); @override Widget build(BuildContext context) { return MaterialApp( debugShowCheckedModeBanner: false, darkTheme: ThemeData.dark(), title: 'Om Namah Shivay', home: Scaffold( appBar: AppBar( title: Text( 'Container', style: TextStyle(color: Colors.black, fontStyle: FontStyle.italic), ), centerTitle: true, backgroundColor: Colors.red, ), ///body body: Center( child: Container( decoration: BoxDecoration( boxShadow: [ BoxShadow( color: Colors.white, spreadRadius: 2, blurRadius: 15, offset: Offset(0, 15)), BoxShadow( color: Colors.white, spreadRadius: 2, blurRadius: 15, offset: Offset(15, 0)), BoxShadow( color: Colors.red, spreadRadius: 2, blurRadius: 15, offset: Offset(0, -15)), BoxShadow( color: Colors.red, spreadRadius: 2, blurRadius: 15, offset: Offset(-15, 0)), ], gradient: LinearGradient(colors: [Colors.red, Colors.orange]), borderRadius: BorderRadius.only( topRight: Radius.circular(10), bottomLeft: Radius.circular(10), topLeft: Radius.circular(80)), border: Border.all(color: Colors.white, width: 3)), alignment: Alignment.center, height: 300, width: 300, child: Text( '||ऊँ नम: शिवाय ||', style: TextStyle(color: Colors.white, fontSize: 25), ), ), ), ), ); } }