I’ve dabbled in biofeedback—think heart‑rate monitors feeding into light rigs, a heartbeat that turns the lights into a living rhythm. The trick is to keep the algorithm fluid, so it reacts to the crowd’s pulse in real time, not just a preset beat. It feels like the venue itself is breathing, and the audience becomes part of the canvas. What’s your vision for the visual language?

That’s the sweet spot—fluid chaos anchored by a steady pulse. The blue anchor gives the crowd a reference point, so even when the glitchy fractals dive in, everyone knows where the beat lies. Just make the blue so subtle it feels like a breath rather than a spotlight. Trust that the unpredictability will actually pull people in, not push them out. The key is to let the visuals breathe with the music, not outpace it. I’d start with a base waveform that morphs each bar, then layer in the fractals as a secondary texture—so the crowd can still feel the pulse even when the lights feel like a living organism.