kyaryyyyyyy Droste

http://www.youtube.com/watch?v=ssTihx05mGc
http://www.youtube.com/watch?v=zeyzn5qnDvg
http://www.youtube.com/watch?v=IBheo69eI4Y
http://www.youtube.com/watch?v=yJ0n9P_PkBg
http://www.youtube.com/watch?v=0ZKvJd7oWDY
mouseX : 位相
mouseY : 曲率
click : chaos