15,000 Particles. Controlled By Your Hands.
An immersive 3D particle system that responds to your hand gestures and music. Expand, contract, rotate, and morph particles into beautiful shapes — all in your browser.
Launch PulseWave — Free →I wanted to build something that had no practical purpose. No productivity hack, no business case. Just 15,000 particles that respond to your hands and your music. PulseWave is that: pure play. Sometimes the best reason to build something is because it doesn't need one.
PulseWave uses computer vision (MediaPipe) and Three.js to create a real-time 3D particle system that you control with nothing but your hands. No controllers, no special hardware — just your webcam and your gestures.
Open Hand — Expand particles into warm, hot colours
Closed Fist — Contract particles into cool, blue tones
Move Hand — Rotate the entire scene and shift the lighting
Toggle Music — Particles react to sound through your microphone
A massive particle system running in real-time in your browser.
Sphere, Heart, Flower, Saturn, and Fireworks. Switch between them instantly.
Turn it on and particles dance to whatever's playing. Bass pulses, treble shimmers.
Uses MediaPipe computer vision. No downloads, no plugins — just your webcam.
Words can't do this justice. Launch PulseWave, wave your hand, and watch 15,000 particles respond.
Launch PulseWave →