Marble Lightning
Marble Lightning is a touch-only interactive art toy. Tap a dark stone slab to crack it, watching fracture patterns propagate believably across the surface with mineral sparkle. Then drag molten gold along the cracks, kintsugi-style, as the liquid flows with a meniscus edge and cools with a soft glow under raking light. Your unique fracture pattern becomes the composition of a luminous repaired artwork. When finished, you get a kintsugi-slab artwork card you can share to the community or replay for a new pattern. Fully mobile-first portrait, no login, no external services, with an English/Chinese language toggle.
Created by haojie.huang
