$0.99 from Mendoho
Light the mood. The screen slowly changes colors, affecting the lighting in a dark room. Leave this app running while docked as home decor, or watch the colors change if you are bored. Colors morph rather not switch.
Also, functions as a clock and looks cool sitting on your desk. Mood Glow has a neat clean look. A simple readable clock that is interesting and changing without being distracting. Simply tap the screen to switch between 24 hour, 12 hour, and clock-less mode. Works in both portrait and landscape modes.
NOTE: Auto sleep is disabled to allow screen to remain on for long durations.