No se que problema sea que causa bug en mi firefox, en mi anterior pc corria bien pero ahora con esta que es "mejor" me causa errores

This would be a lot better if the animated stars went through the bookmarks toolbar. example of this is Animated Neutron Stars by Candelora add-on.

Would lock up firefox on 2nd computer while refusing to sync between devices until I disabled this theme.

It just bugs out and stops working whenever I restart Firefox.