The add-on works as advertised, which is great. But I have noticed a small "glitch" if you will, some of the CSS interferes with some of the native buttons. For example, on my browser (FF 85.0.2, and regularly updated), twitch's embedded right side chat panel's expand/close button disappears while the add-on is enabled. And same with the left side "Followed Channels" button as well.

As I pointed out this is not a huge issue (for me), I just thought I'd mention it regardless.

Thx for the great add-on, still giving it a 5 star.