Sun Light Reactor

Program should show on device's screen the same lighting effects as real spatial form does.
We want to show user via program colors reproduced by device (smartphone or tablet) as it was a real form. We also want user to play a kind of game placing virtual spatial form in different places and season all around virtual earth globe and see how it reproduces colors.
The program must have an option to work together with GPS and/or to input manually, location – country, city or geographic coordinates). It is also important to have an option to input local time and season.