COULD you change the icon to : Green with the word: ON; and Red with the word: OFF. As your icon appears now, Orange and silver with no words are meaningless to me.
Great suggestion. I was thinking something along those lines, but when I do those things myself, it always looks like a potato. :) For the time being, you can mouseover and read the hover text. Maybe someone wants to contribute? https://github.com/mozfreddyb/webext-firstpartyisolation/issues/5
