If somebody wonders what that referred to, the answer (probably) is this:Originally Posted by Chaoskiddo
http://www.johnsadowski.com/big_spanish_castle.html
It's not anything dubious or work unsafe. It's just an optical illusion with a picture of a Spanish castle (surprise, surprise). The only drawback is that it requires contant staring for about half a minute. But it's worth it. Because it's awesome.
Oh. The site seems to have a pretty strict bandwidth limit, so it might not be serving all the time.