Night Eye.

This extension is great for making your web pages into dark mode. I love how it works so well but still some parts of this extension needs to be updated like when printing in google docs your page background would be black and not white so it would waste ink. Otherwise this extension is great since you get a long free trial for the Pro version and you can earn months. This can also support many of the popular browsers like chromium browsers, firefox and safari. Would recommend!