Remember the black and gold dress thing from earlier this year? This is kind of like that.

It is just tricks your brain plays on you and it is kind of cool. The BBC came out with this video. The trick it when you stare at this picture with extreme color for 30 second and them look at the black and white, you see it in color!

I tried it and it totally worked. I could see the green trees and blue sky. Warning don't do it for too long. I got a headache after about 3 times.