A tricky optical illusion challenges readers to find a tree-less house among rows of tree-surrounded homes. This brain teaser ...
If you'd like to make your own op art, take a look at how to draw a trippy optical illusion in 60 seconds.
Are you ready to try the optical illusion? Have a look at the image below and see what you find. It's important to go with your first instinct ... eyes work together to create these illusions.