It seems like all GIFs in problem statements are broken.

Remember when the triangle in the notes section of 2009D - Satyam and Counting used to animate? I sure did, because I spent 2 hours making it (5 minutes on the actual GIF and the other 115 minutes on compressing the image size). Now it's just a static image D;

It's worth noting that Polygon never supported GIFs, I just converted my GIF to an APNG then uploaded it as a PNG as described in this comment.

But it's a new era now and that has broken as well. If anyone finds any other bypasses, then please let me know. Otherwise, KAN and MikeMirzayanov may have to actually implement GIFs D;