animated

One animated WebP: a 5 second looping clip of 22 KB. Animated WebP is a modern replacement for animated GIF, with better colours and a smaller size, yet it is handled by fewer tools. A resizer may keep only the first frame, a preview may show it still, and some upload filters accept WebP but strip the animation. Use this file to see what your system does with it. Compare it with the 42 KB animated GIF and the 34 KB animated PNG, which show the same 5 second loop in different formats.