Recreate the old YouTube player looks using Userscripts.
Why do you think that https://github.com/icetbr/webext-gmail-persistent-sidebar is a good alternative to YT-HTML5-Player
Recreate the old YouTube player looks using Userscripts.
Why do you think that https://github.com/icetbr/webext-gmail-persistent-sidebar is a good alternative to YT-HTML5-Player