An orientation-contingent colour aftereffect that has been measured three months after induction, and which sleep barely discharges — not fatigue but a stored recalibration that only unlearns when the world contradicts it; the adapter runs the induction and the test in alternation.
Drawn with: a WebGL2 shader.
Reacts to and looks like: gpu, webgl2 and audio-reactive.
Family: Visualiser.
Runs in your browser. The preview above is the same program the renderer uses.