Efficient and clean design, the best dark mode add-on when it comes to the minimalist icon that also functions as a on/off switch. Good presets as well. BUT it still lacks some refinement: adding exceptions is rather difficult to do (no shortcut), also on some pages like BBC the images are gone. Still Ive got to say that i had more problems with other dark modes so far, which either interfered with other extensions or caused other/ similar problems, so i will stick to it.