CustomTube - Restore the Old YouTube Layout oleh lightbeam

What if you could just choose your YouTube layout? Well, now you can! CustomTube lets you choose between recreations of any YouTube layout from 2008-2021, all with a single click!

Outside of the layout selector, CustomTube has even more options, including:
-Ability to loop videos by default (with an option to exclude playlist videos)
-Choose the size of the video player
-Make search better by hiding some irrelevant results
-Hide the "Shorts" button on the sidebar
-And more, with even more options planned for future updates!