Fool Your Eyes with this Magical Changing Face Illusion
This is a really cool optical illusion, too bad this can't be done with real people!
As you can see, there's an angry face and a normal face. What happens when you slide away from your computer and squint? The faces change.
Is this the same illusion you get when you have a few cocktails and someone not so attractive instantly turns attractive? Might be.
Here are some other really cool illusions: