The picture below is another illusion that appears to be in motion. I want to point people to the caution at the top of this page. Please read and understand this caution prior to moving forward. Remember, If it looks like it is in motion to you then you might be suffering from an Optical Illusion.
Click picture for full effect.
The octopus appears to move.
Copyright Aiyoshi Kitaoka 2004 (November 8)