Shawn Reischauer and his brother made the video out of boredom and did not have the slightest hint that it will go viral.
The image looks like just a series of black and white stripes drawn close to each other. But what is hiding behind them?
At the first look you may think it is a crow but on a closer examination, you are sure to feel it is a cat.
While for some it looks like the head of a person with frizzy hair others see the back of a girl