Please help me to find a picture!

[TheOnlyWayOut]

Hello to all people who read my message!
I'm looking for one picture wich you can find in Donnie Darko's room. It's an eye with an "bone head" in the middle!!
Don't look at my spelling mistakes...'cause I cannot speak English very good!
Thanks

[Twitchmonkey]

It ia piece of art done by ecsher....just type escher into any search engine and youll find it