Blue.gif

blue.gif or known as Mystery Room, the oldest known copy is hosted on TeKZoned. The GIF has been circulating around the Internet since at least 2002. The concept of this is very similar to What's Wrong, it is also called Ghost Photography'' on Winterrowd.com

The screamer asks the player to find an error located on the picture showing a messy room, it makes the player focus on the computer screen, however, there is nothing, the picture persist for a couple of seconds, before the kuntilanak shows up on the door, and runs offscreen very quickly, although she can still be seen clearly, the animation repeats afterward.

The GIF was spread across Indonesia in a WordPress called indocropcircles.wordpress.com, because the ghost that appears on the door, is Kuntilanak who is a horror character from the Indonesian horror film called Kuntilanak, The Screamer itself on this wordpress can be found in some posts about ghosts or whatever it is.

Links
NOTE : The following gif contains a screamer!
 * tekzoned.com/room/
 * tekzoned.com/room/room.gif
 * web.archive.org/web/20100725053451/winterrowd.com/ghost-photography