I use this userchrome.css to replicate some of the zen UI in vanilla firefox: https://github.com/akkva/gwfox https://github.com/akkva/gwfox UI isn't the only t

I use this userchrome.css to replicate some of the zen UI in vanilla firefox: https://github.com/akkva/gwfox https://github.com/akkva/gwfox UI isn't the only thing zen does, but anything else I just adjusted myself + some custom uBlock Origin filters and I'm good to go.