text: import React from 'react';
  import ReactDOM from 'react-dom';
  import './index.css';
  import App from './App';
  import { SnackbarProvider } from 'notistack';
  
  
  ReactDOM.render(<SnackbarProvider autoHideDuration={2000} anchorOrigin={{vertical: 'top', horizontal: 'center'}}><App /></SnackbarProvider>, document.getElementById('root'));
  