A few months ago I put together these GIFs of various forms of HRT spinning with "powered by $hormone" text! These ones are 352x124 because they look so much better at that size on here, but they'll scale down nicely to the standard 88x31. Feel free to re-use these!
I made a blog post about these on my blog at https://alyx.sh/posts/hrt-geocities-buttons/, there's links to all of them on there at both 88x31 and 352x124 sizes!
