> On the gallery page not working, could you let me know what browser and device you're using?

Firefox on Windows desktop. Further testing reveals that the animation is stuck while the page is loading. So if I click on an orb it won't move until the page has fully loaded (and the gallery takes a long time to load).

Actually I'm not sure why but the gallery page seems to get stuck loading for some reason, and the orb animation is stuck accordingly.

Firefox's dev console shows that these are stuck doing something and the page won't... "settle" into finished state:

FaviconLoader.jsm:191 (img)

tracker.js:1 (xhr)