Hold on to your seats here is yet another illusion that has to be prefixed with the statement that this is not an animated file. If this looks like it is in motion to you (as it does to me) then you might be suffering from an Optical Illusion.
*One of the games Japanese people prefer
Yellowish-green circles appear to scintillate. Moreover, rings of balls appear to rotate.
Copyright A.Kitaoka 2004 (June 25)