Chladni Particle Modes
Sand grains on a tilted plate swarm onto standing-wave nodal lines, scatter, and re-form as the mode changes — a silent, deterministic Chladni film.
How it works
Author a JSON sheet with the mode schedule, palette and timing.
Run scripts/build.mjs to assemble the page, then scripts/render.mjs to render the silent MP4.
Drop the film into the edit, landing page or exhibit.