These are images that are not just merely repeated patterns, or so they appear to be. If one looks at it carefully and for a while, it would be possible to see a 3D image of some other objects, items etc. However, I don't think it is good for the eyes and it messes with the vision.
My classmates and I loved to look at these images and try to see who was first in deciphering the hidden images within. So give it a try but don't lose your eyesight because of this or lose sleep because you cannot see anything. It gets easier when you are able to see one image and I managed to see the following images taken from www.darkpaws.com:
- 2 hummingbirds visiting trumpet-shaped flowers
- a cow
- a stag and a deer
- 3 dolphins
- an eagle
- a big and a small elephant
- pegasus with a globe like thing behind it
- a flock of 7 penguins
- a ram
- a stingray, an octopus and some other smaller fishes
- a shark closing in on a small fish with another on the left
- a big and a small howling wolf with the moon behind it
