Install

Windows: %APPDATA%\replugged\themes

Linux: ~/.config/replugged/themes

Troubleshooting

Make sure Replugged is installed and running.

Open Discord settings and make sure the Replugged tab is there. If not, follow these instructions to install Replugged.

Make sure the theme is installed.

Check the theme folder for your OS and make sure the theme is there. If not, make sure you have built the theme and that the NO_INSTALL environment variable is not set.
You can run replugged.themes.list().then(console.log) in the console to see a list of themes in the theme folder.

Credits

This theme is "inspired by" (I imported the CSS directly from it.) from Ducko's GT-Revert-Rebrand theme. Also, the old Discord font, that happened to be in the theme template, is also imported to this theme. Shout-outs to Ducko and Overimagine!