LumaFin

Programmable bioluminescent jewelry for cosplayers who dare to glow. Micro-LED technology meets translucent silicone in wearable art that pulses, breathes, and comes alive.

A cosplayer at a convention activates their LumaFin earrings and crown for the first time. As they step onto the floor, the jewelry pulses in perfect sync with the ambient music, casting an ethereal blue glow that ripples like a living jellyfish. Crowds gather. Phones come out. They become the center of attention—without saying a word.