test cloudflare stream

<div style="position: relative; padding-top: 56.25%;">
  <iframe
    src="https://customer-2xbvw6v0x1oivkm9.cloudflarestream.com/1210ddf9b7f23a4bab0072bb557e6b96/iframe?poster=https%3A%2F%2Fcustomer-2xbvw6v0x1oivkm9.cloudflarestream.com%2F1210ddf9b7f23a4bab0072bb557e6b96%2Fthumbnails%2Fthumbnail.jpg%3Ftime%3D15s%26height%3D600"
    loading="lazy"
    style="border: none; position: absolute; top: 0; left: 0; height: 100%; width: 100%;"
    allow="accelerometer; gyroscope; autoplay; encrypted-media; picture-in-picture;"
    allowfullscreen="true"
  ></iframe>
</div>