text: import React from 'react';
  import { makeStyles } from '@material-ui/core/styles';
  import CircularProgress from '@material-ui/core/CircularProgress';
  
  const useStyles = makeStyles((theme) => ({
    root: {
      display: '',
      '& > * + *': {
        marginLeft: theme.spacing(2),
      },
    },
  }));
  
  export default function LoadingPage() {
    const classes = useStyles();
  
    return (
      <div style={{textAlign: "center"}} className="justify-content-center">
      <div className={classes.root}>
        <CircularProgress />
      </div>
      <span>Loading...</span>
      </div>
    );
  }