It's a nice try Kinetics and I see you're improving. What you should start doing now is thinking about how the light/effects work actually.
The red and green would most likely leave a red or green tone on the renders you have there.
It is a double focal, but I guess you can say they're both considered one focal.
Get your soft brush out and pick the color and brush over the corners of the renders and set it on color or maybe overlay.
When you do so, try to create a clipping mask to the render layer so that it only applies to that.
Another thing is that you're lighting seems a bit too big and it only consists of purely one color which doesn't really look right.
Try to use a lighter tone (possibly white) and then soft brush over it. That'll make it look a lot better.
Also, make sure you don't make it so big, because right now it really just looks like a blob

.
Everything else seems fine, I like your creativity with the bar at the bottom and I don't mind it too much because it may be distracting, but it's right underneath your focal point so it isn't that big of a deal. You could make it a bit more detailed though.
Kiu.