text: import * as React from 'react'
  import { unstable_Box as Box } from '@material-ui/core/Box'
  import CircularProgress from '@material-ui/core/CircularProgress'
  
  import Delay from 'utils/Delay'
  
  export default () => (
    <Box alignItems="center" display="flex" justifyContent="center" minHeight="20rem">
      <Delay>{() => <CircularProgress size={120} />}</Delay>
    </Box>
  )
  