noel emits
a wonderful wooden reason
Optical illusions.
I think this is really impressive:
http://www.johnsadowski.com/big_spanish_castle.php
You'd almost think there was some cheating involved. Plus it gives you lots of time to ponder just what is going on.
I think this is really impressive:
http://www.johnsadowski.com/big_spanish_castle.php
You'd almost think there was some cheating involved. Plus it gives you lots of time to ponder just what is going on.