Video Embed

<Box
  sx={{
    width: '100%',
    height: 0,
    paddingBottom: (900 / 16) + '%',
    position: 'relative',
    overflow: 'hidden',
    '& > iframe': {
      position: 'absolute',
      width: '100%',
      height: '100%',
      top: 0,
      bottom: 0,
      left: 0,
      border: 0
    }
  }}>
  <iframe
    width='560'
    height='315'
    src='https://www.youtube.com/embed/GNCd_ERZvZM'
    frameBorder='0'
    allowFullScreen
  />
</Box>