Bored? Got a cat you want to play with? Then grab some paper and a sheet of transparency film and check out the clip above. It’s essentially a video of some cool and mind-boggling optical illusions that look like they’re moving–even though they’re not. Hence, the classification that they’re optical illusions.
Entertain some kids. Show your friends. Amaze your cat. This is at least something to do when you’re bored and are itching to do something.
You can check out the YouTube video link to get links to the designs that you can print out.
VIA [ Geekologie ]