Dark Reader extension is my weapon of choice for this, for sites that don't offer a dark mode. I've set it up to follow the system theme, all my apps are set th

Dark Reader extension is my weapon of choice for this, for sites that don't offer a dark mode. I've set it up to follow the system theme, all my apps are set the same, so when I flick the system theme (or it does so on sunset), everything changes. It's the little things in life.