The pool is called "creepy for no good reason" but the wiki and nearly every image really fall under the concept of creepy.
To me for an image to be "creepy for no good reason" it would have to be something you just can't "put your finger on".
As it stands only a few images really fit the description as it is and none really fit the title at all.
It is really atm a mild form of pool #339
Updated by 葉月