Controlling RG(B) light from Android 3D view

Still no Blue, but I can set the LED light on the Pi from Red through Yellow to Green by touching the Android app's 3D object of the light.

The program has changed to achieve this, to allow the RGB light levels to be set from the JSON object's RGB numbers, by setting the mark-space ratio of the R and G independently.

Red:

 Yellow:

Green:

You'll have to trust me that I can set the light colour by touching the 3D block. Until I figure out how to do videos anyway.

Also, spot the new black case and mini prototyping board fixed on top, there. I'll drill the holes soon, so that I can fit the top on..