That is a gorgeous looking app, and you're right, there's far too many material-themed apps and i've really started to dislike that particular design language. This definitely feels like a more vibrant design and you've clearly got a great design sense.

This looks incredible. Fantastic design. Would love to see other API's like OpenSubsonic being supported in the future!

Woo looks awesome dude! UX could use some improvements, but great work nonetheless. If this would be able to work with the Subsonic API I'd use it in a heartbeat.

As a flutter developer: Nice work! The UI looks pretty good. Not my style specifically as I like clean and minimal UIs but I can still appreciate nice things when I see it.