I notice youโre asking about changing card background color with the Recolor add-on in Anki. Let me help you with that question.
While this is an Anki-specific question rather than an AnkiHub-specific one, I can provide some general guidance and then point you to the right resources.
From your screenshot, I can see youโre using the Recolor add-on in Anki and trying to change the background color of your cards. The Recolor add-on allows you to customize various aspects of Ankiโs interface and card appearance.
To properly address Anki add-on questions like this, Iโd recommend:
Checking the documentation that came with the Recolor add-on (often found in the add-onโs description page on AnkiWeb)
Posting in the Anki Support Forum where there are many experienced Anki users who can help with add-on-specific questions
For general Anki questions like this one, the Anki Support Forum is the best place to get help since this AnkiHub Community forum is specifically for AnkiHub-related questions.
If you have any questions specifically about using AnkiHub features with your decks, please feel free to ask those here!