What you read below is literally the code drawing the hero above
(pulled live via Function.prototype.toString). Change one number, re-open the file, watch it move.
NOW APPLY IT TO A BUILDING → the field is never just decoration. Seed it with a pedestrian or air-flow simulation and the streamlines become circulation corridors / duct runs; seed it with a finite-element stress field and the lines become fibre orientation for a printed or woven façade — material laid exactly along the load path, the same way a 3D-printed concrete or carbon-fibre panel should be reinforced.
PAZ · ART+CODE+LEARN generative hero — Flow field (Perlin). Zero dependencies,
deterministically seeded from the tag, honours prefers-reduced-motion.
Palette: magenta #ff2dd6 · cyan #00f0ff · lime #ccff00 on near-black.