In the past on os x I&#x27;ve converted them to a movie and used SaveHollywood[1] to make them into a screensaver, then used the trick outlined here[2] to make that into the active desktop background. I stopped because it used quite a bit of cpu&#x2F;battery. I remember doing the same trick on linux many years ago using xwinwrap on gnome.<p>[1] <a href="http:&#x2F;&#x2F;s.sudre.free.fr&#x2F;Software&#x2F;SaveHollywood&#x2F;about.html" rel="nofollow">http:&#x2F;&#x2F;s.sudre.free.fr&#x2F;Software&#x2F;SaveHollywood&#x2F;about.html</a><p>[2] <a href="https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;osx&#x2F;comments&#x2F;43rrf0&#x2F;pixel_art_gif_as_desktop_background&#x2F;czl4h35" rel="nofollow">https:&#x2F;&#x2F;www.reddit.com&#x2F;r&#x2F;osx&#x2F;comments&#x2F;43rrf0&#x2F;pixel_art_gif_a...</a>