What about capturing a loop (like automatic lights, and capture it 2 or 3 cycles), then compressing the AVI in DIVX (really small, good quality), and adding the AVI embedded inside an html page, just with that embedded, and load that page as active desktop?
...hmmm.... I'll try...

problem is: I don't know how to capture that in AVI.... any help?
.:: AMD Athlon XP 1700+ :: 512MB SDRAM :: Windows XP SP1 :: shappire ATI radeon 9600 PRO :: Soundblaster Live Player 5.1 :: Directx 9.0 :: (Always latest drivers for everything) ::.