The best illusion ever

best illusion ever is a screamer video made by incenserd on June 16, 2007. as of 2017, the video is around 4,100,000 views as of 2017, and was viral in 2008.

The video starts off with 2 circles one big and small, the video asks you Which circle is bigger while luring the viewer to look closely into the picture. after 20 seconds later, a zombie face pops up with a short scream.

Link
NOTE : The following video contains a screamer!
 * youtube.com/watch?v=STjAsfqpsyo