@makezu Bro, thank you! It solved the problem, i not even know what to say, bro

@leocg its disabled too, "forçar páginas escuras" means "force dark pages"

@leocg its disabled

I have been with this problem for a long time ago, on at youtube site for example, it happens:
even the channel icon changes, but in other browsers:

Please, can anyone solve this?