Twitch Chat Skins от SugarSigh

This add-on allows you to set an image as a background or "skin" for your chat bar on Twitch. The skin is only visible to you and not others.

How to set a skin after installing add-on:

1. In your browser, navigate to about:addons
2. Click on Twitch Chat Skins
3. Navigate to the Options tab
4. Paste the image permalink into the field labelled Image permalink and click Save
5. Refresh any open Twitch tabs and the image will now be set as the background for your chat