Now spinning.

Running on mock data.

The backend isn't wired up yet, so the widget is cycling through a few sample tracks every ~15 seconds so you can see what it looks like when it's live.

To point it at real data, set window.NOW_PLAYING_ENDPOINT in the inline script to your deployed function URL (/api/now-playing on Vercel, for example). Full setup lives in spotify/SETUP.md.