QUOTE (Loay @ Apr 16 2009, 03:57 AM)

Using high powerd leds can do the job or driving light through poured liquid silicon formed as a cone shape or pyramid contained in acrylic paper
to glow light
dont you think?

grateful for your replies
If your going to do that with optical grade silicone, then you might as well buy a commercial projector ( Big Bucks for OGS ).
We have seen folks use LED arrays for light. I suspect in a few more years it will be very easy I have been talking with an MFR about placing an array of LEDs directly on a board about 3 x 5 inches Without worrying about the housings, we could pack quite a few leds into that surface area.
Quasi is right that it would produce a lot of heat if you use MH bulbs. I was thinking more of a mini-cpu with a projector attached to the top. Then again, some of the newer mini projectors might be able to be fit into a 5.25 bay...
...just a thought for your favorite LAN party.

SJ