You could just put a stereo or such in the dashboard in keeping with the UI and play music in the background with nothing spotify visible and just have a keypre

You could just put a stereo or such in the dashboard in keeping with the UI and play music in the background with nothing spotify visible and just have a keypress trigger switching the playlist or something. Either way, the app is awesome with or without any music features - it's not exactly a hassle to play my own music! Only mentioned it due to the theme of OP. Will keep watching updates!