Awesome...................!!!!!!!!!!!!I saw che guevara....... that's must be che guvera.... coz I have made lot's of drawing and painting of che guevara Well I am spellbound I am totally dumbstruck to see that picture of che guevara... with no question in a white painted wall...... yar elixir thankyou so very much for that... it's simply amazing illusion..... well try doing it in a kinda of room wid dim light.. I did it in night time and It's really awesome experience............ I need some more of this kind of illusions.... illusions make ur brain............ thankyou thankyou thankyou !!!!!!!!!!!!!! -Rockend