Thanks. Me and the boys just had fun with that.
I still dont believe #1. Seems impossible to be illusion. Most I could detct or measure.
#14 I dont understand. I dont see anything.
#7 is clockwise no matter how I look st it
MOST are easy tricks but #1 .... Im going to open that on my compuer and check it.
Thx for posting. I enjoyed it
Pretty cool post. Thx.