Swimming Fish Optical Illusion
Swimming Fish optical illusion was originally created by Emily Knight and Arthur Shapiro. It was a 2007 Finalist in the Best Illusion of
the Year Contest hosted by the Vision Sciences Society. However, there is a guy called Excel Hero, who recreates optical illusion using nothing but Excel.
As he explains, the fish appear to wiggle up and down, but this is again just an illusion.all of them are actually standing still!