Hello, I can’t close images on my forum.
See here:
http://www.cringechannel.com/forum/funn/4chan-fashion-advice/
The only way to close it is using the “escape” key on the keyboard. There is no little “x” to close it.

Also i’d like to remind you that I am very technically illiterate so please explain how to fix this as though I am 3 years old.
Thanks
