Optical Cube Illusions?

Question

I'm looking for a red, green, blue optical cube illusion i once say, all i can remember is that it had 3 different colors, can't remember which colors for sure, and the illusion looked kinda like the one you can find at

http://www.ebaumsworld.com/2006/08/fullcubes.html

Answer 1

this one maybe?

http://www.illusion-optical.com/Optical-Illusions/TriangleCubes.php

or possibly this one?

http://www.colourtherapyhealing.com/colour_fun/colour_illusions_cube_flash.php

there are lots more optical illusions here
http://www.illusion-optical.com/Optical-Illusions/