text: import React from 'react';
  import CircularProgress from '@material-ui/core/CircularProgress';
  
  export default function Loading() {
    return (
      <div
        style={{
          display: 'flex',
          height: '100vh',
          width: '100vw',
          alignItems: 'center',
          justifyContent: 'center',
          background: '#fafafa',
        }}
      >
        <CircularProgress />
      </div>
    );
  }
  