Thread:HorusDB/@comment-36826475-20190123003047/@comment-32271305-20190522131701

Fandom can't handle APNGs as well as PNGs, the animation wouldn't work on some browsers.

The solution was to use the root link of the image instead of the usual code, and combine it with a transparent layer with the purpose of containing the link. Once the code had been written, it was converted to a template so that each LR could be easily added to any page. I don't know how to make those thumbs though (HowlingWolf83 is the author), I only know how to make gifs.