Imagine your homepage reacting to your hand movements…That’s...

Imagine your homepage reacting to your hand movements…That’s exactly what I built Just wrapped an interactive hero section animation for a client using Three.js A client wanted a hero section that didn’t just look good but actually responded to the user something futuristic, dynamic, and unforgettable. So I built a particle based animation that reacts in real time to hand movements using the user’s camera. As you move your hand, the particles shift and flow instantly, creating a smooth, immersive experience from the very first second on the site. This kind of interaction is perfect for brands that want their landing page to feel alive and truly pull users in especially AI products, Web3 platforms, and creative tech companies. I’ve attached a video showing how it works.