OK Go, you'll love their use of illusion.
Interesting. It appears to be a sculpture/painting.
All that I see is a ring. Where's the "Googa Mooga"?
I stare at the lower most of the 4 small black dots for 30 seconds to a minute, then stare at one place such as a blank wall or the white area of the computer monitor. The white and black areas of the image reverse, and I can see the image of "Jesus".
IF there ever was a Jeebus to make an image from. (Which is against one of the major "thou shalt nots.)
From my cousin, the retired math teacher: