Gizmo Ave

No, this is not another tribute to the King of Pop, but rather a wall clock that changes color according to the time of day. Consisting four parts, the Black and White Clock is made of plastic and OLED panels. In the day when it’s bright, it appears black. But when it turns dark, the digits light up in white so it’s clearer. A clever idea that’s still a concept, but one we deem as absolutely feasible.

via cnet