Ambient Time: Ishihara

One circular field of colored dots hides the current hour. The organic pattern changes each minute, with optional hour and minute hands when you want a conventional reading. Choose Phosphor, Amber, Mono or the original color-test palette. Two dot densities change the texture. Phosphor, Amber and Mono emphasize the figure with stronger contrast; the color-test palette keeps its deliberately subtle color relationships. The always-on view keeps a quiet outline of the hour's dots. Works offline without accounts or permissions. Design by Luke Steuber for Ambient Time.

The current single-plate design replaces four separate numeral plates. Optional hands, two dot densities and existing theme settings are retained.