Would be cool if you could share or import other people's libraries. Excuse my ignorance if you can. I'm just learning about all the GIF discussions.
https://blob.satellite.earth/947e4ab2d3115be565a49cf5db02559f310ca0a6ddfddbd4bd8cbec44995c2e7
Pretty cool shortcut for GIFs. Now I just need to pick the top dozen GIFs I use often and add them to my custom library.
Discussion
You can! It just takes some work.
Find one, bookmark it, and it will show up in Amethyst or any other client that supports them.