I made a touch bar playback widget that displays song info in colors taken from the album art. The colors are derived from a python script I found online and shaved down to the bare essentials. I've spent a lot of time getting this to use low-cpu and it's pretty responsive. I would share just the preset but it also uses the external python script. If anyone's interested I'd be happy to upload it to Google Drive or something.
Additionally, I'm just got into scripting on BTT and thought it would be cool to implement a colored volume slider or playback position slider but couldn't figure it out. If anyone has any idea's I'd appreciate any help!
(Image doesn't do justice here, looks much better in person)