Pretty sneak, Wira!
...I dare to say that the results were nothing less than impressive anyway, and the carbon fibre sticker is indeed a nice option. I was watching some videos lately about car wrapping, and saw some 3M carbon fibre stickers that really blew my mind.. loved them.
I got a 4 layers real dry-carbon fibre case for my iPhone, and since then I get myself imagining anything that I could put carbon on.. it´s HOT!
Congrats one more time on your case, and if I may suggest you, try to adapt a dimer for the lamps, or some setup where you can light up just a few lamps separately, it will give it a even more sophisticated look to it!
Really loved this display!
Cheers,
Spirit.