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+jfa-go uses Bootstrap, which is relatively easy to customize. There are 3 options in the "Look" or `themes` section of the config, "Bootstrap", "Jellyfin" and "Custom CSS". 
+* `Bootstrap` is the default appearance of Bootstrap, and is a light theme.
+* `Jellyfin` is a passing attempt to recreate the Jellyfin look , and is a dark theme.
+* `Custom CSS` allows you to include your own custom style. Once this is set, set `files/custom_css` to the path to the .css file. (For docker users, make sure the file is accessible within the container.) [This](https://github.com/hrfee/jellyfin-accounts/tree/master/scss) guide to compiling scss may be helpful. Make sure the CSS file corresponds to the version of bootstrap (4 or 5).
+
+You may also want to completely change the design. This is not properly facilitated for the web pages, but can be done by modifying `admin.html`, `form.html`, etc. in the `data/templates` directory, and placing any static files (such as javascript) in the `data/static` directory wherever jfa-go has been installed. For emails, the `email_html` and `email_text` options specify the path to custom email files.
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