Add a clear indication on videos

Add a noticeable indication in a gallery that a certain image is not just an image for videos - I have video autoplay disabled, and sometimes I see images in the gallery that look strange, when I click on them I suddenly discover that it's a video. It would be much better to have a clear indication on videos, possibly with text "video", or play icon - that would make it clear.

For example:

https://civitai.com/images/12009103