illusion : ColorfulMonotone

This is application of a color optical illusion.A black-and-white picture looks like a color picture!!Your picture turns into an optical illusion picture.A negative picture is displayed first.Please continue looking at the central guide point.15 seconds later.The negative picture is switched to a black-and-white picture.But...The black-and-white picture looks like a color picture!!*Method to look well- Do not move position of your eyes and the screen.- Continue looking at the guide point after switching to a black-and-white picture.- Do not blink your eyes.You can get GIF animation.Lets share it on Web.This is samples.http://en.nekobukiya.com/colorfulmonotone/sample