#431Chromatic Echo Chain

One word sampled many times, each copy pushed a step further along a vanishing line, shrunk by perspective and multiplied by a cycling channel tint (red, green, blue, warm complement). A travelling time wave fans the copies so the chain undulates like a receding row of ghosts and reads as 3D depth rather than a flat RGB split. The pointer steers the vanishing direction; away from it the chain drifts on a slow Lissajous of its own. A held press stretches the chain deeper and brighter, and scrolling banks the whole run around the tile centre.