Responsive? about react-countdown360 HOT 3 CLOSED

const App = () => {
  const defaultWidth = window.innerWidth * 0.8 // 80% of the window size
  const [width, setWidth] = useState(defaultWidth)

  // update width when the window is resized
  React.useEffect(() => {
    const handleResize = () => {
      setWidth(window.innerWidth * 0.8)
    } 
    window.addEventListener('resize', handleResize)
  })

  return (
    <div className='container'>
      <Countdown360 seconds={10} width={width} />
    </div>
  )
}