client/lib/loading.dart

import 'package:flutter/material.dart';

class Loading extends StatelessWidget{
  const Loading({super.key});

  @override
  Widget build(BuildContext context){
    return const Scaffold(
      body:Center(
        child:Text("Loading..."),   // loading screen is nothing but just a blank screen with loading... written in the center
      ),
    );
  }
}