- To add custom CSS for all users, edit `custom/assets/instance.css`.
- To add static assets (such as images for the splash screen), place them in the `custom/assets/` directory. They'll then be available on https://example.com/static-assets/filename.ext.
- To add custom locales, place them in the `custom/locales/` directory. If you name your custom locale the same as an existing locale, it will overwrite it. If you give it a unique name, it will be added to the list. Also make sure that the first part of the filename matches the locale you're basing it on. (Example: en-FOO.yml)
- To add custom error images, place them in the `custom/assets/badges` directory, replacing the files already there.
- To add custom sounds, place only mp3 files in the `custom/assets/sounds` directory.
- To update custom assets without rebuilding, just run `yarn run gulp`.