Hi everyone, creator of Astrofox here. This has been a side project of mine for several years now and I've just shipped it. Astrofox is a motion graphics app that lets you create custom music visualizations that you can then save to video. It's similar to Adobe After Effects except everything is done in real-time and is focused primarily on music visualization. Some of the tech used is React, Redux, Three.js, WebGL, GLSL, and Electron. Let me know your thoughts. I hope you find it useful.