Ok, Im sorry... but I have to say... that is Horrifyingly ugly.
However, the idea is Brilliant
I think by using some large plexi discs, and some other material
possibly like a cut up shade... One could make a very hot Tron
gameroom light cover.
The lampshade just doesnt work well.. partly because its not
uniform in shape like the tron spinner. Its also too Deep.
Another Idea could be to make a super huge Tron "Disc"
out of thick plexi. Maybe a 4ft diamter. Painted florescent
color on the outside. Underlit from the backside. Blacklights placed
elsewhere in the room could cause the front side to glow too.