Show HN: Music that responds to your flow state

Hey, HN! I had fun hacking together a little toy project recently and I wanted to share it with the HN crowd.

I've been impressed by games and other media that have music that builds in intensity based on events driven by a player or by a scene, and it inspired me to whip together such a project for my own use that overlaid stems of music when I was really getting into a solid flow while working on projects.

It's (very) rough around the edges, but it served its purpose of fun, and I thus wanted to share it.

Enjoy!