Dark Red on black YouTube theme
Stylus is recommended for this theme.If you're on Firefox or a Firefox based browser such as LibreWolf, install from https://addons.mozilla.org/en-US/firefox/addon/styl-us/
If you're on Chrome or any Chromium based browser go to https://chromewebstore.google.com/detail/stylus/clngdbkpkpeebahjckkjfobafhncgmne
Create a new stylus theme
Copy and paste the code from the CSS file into Stylus
Make sure to set the "Applies To" thing to YouTube.com and the dropdown menu to "URLs on the domain"
