Bitmap Forms

Spheres, cubes and rings in two-colour dither, turning under a circling lamp

A still life of simple solids (a big sphere, a cube, a cylinder, a ring and a little rolling ball) sits on a checked tabletop, drawn entirely in two colours and ordered dither, like a picture made in an early paint program. A lamp circles slowly and the shadows swing round with it; through the day the light changes from a bright window to a low evening sun to the lamp alone at night. Move the mouse to carry the lamp with you, click to drop a ball that bounces, and with music on the forms bob to the bass and a row of tiny cubes along the table's edge plays the spectrum.

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