Eyes at worst, it is the clock that you feel in color. Color of the inside represents the "time", the color of the border represents a "minute". If you leave the full screen display at night, even if you remove the glasses, you can see the time somehow in color.
February 18, 2014
5 - 10
2.2 and up
Warning – content has not yet been rated. Unrated apps may potentially contain content appropriate for mature audiences only.