Palette is a handheld device for the remote control of digital
light. It enables the user to mix colors of light, create sequences
of colored light, and specify the color of a physical pixel. The
Digital Palette can set the color of any physical pixel that is
programmed to understand our syntax, analogous to the use of a
standard remote control to program a television or VCR.
the illustration (left), a user selects the color red and touches
Peano to introduce the color.