text: import React from 'react';
  import { render } from 'react-dom';
  import {SnackbarProvider} from 'notistack';
  import App from './App.js';
  import 'bootstrap/dist/css/bootstrap.css';
  import 'bootstrap/js/dist/dropdown';
  import './App.css';
  
  render(
    <SnackbarProvider 
    dense
    hideIconVariant
    preventDuplicate
    maxSnack={3}
    anchorOrigin={{
      vertical: 'bottom',
      horizontal: 'left',
      TransitionComponent: 'Fade',
    }}
    >
      <App/>
    </SnackbarProvider>,
    document.getElementById('root')
  );
  