Small machinesthat bend light.

Interactive studies in glass, colour and optics. Every piece is one HTML file — no libraries, no build step, no images. Open one and touch it.

Lumen

Optical laboratory · Canvas 2D

A working bench where light is traced live. Drag a prism, roll it into a rainbow, focus a lens, catch a reflection, pull a bow out of a raindrop.

Reading stone · proof sheet

A glass dome laid on a printed proof. Drag it across the type, watch the words swell, and find the five words that slipped past the last pull.