I like the concept of the different colors, but the rule of thirds says that for the best composition you should place the main point of the shot at the intersection of the lines if you were to divide the fram into thirds both horizontally and vertically, not have three separate sections of the frame with three different things or colors.
Wow, this one is awesome! The 3 serperated areas, the colors, the lighting... great! Only problem here is that there is no real subject so you can't apply the ROT. Love it though!