this is all just a bad dream [code]

this is a non-core code, which means anyone can use it!
i wanted to do something only in grayscale and i came up with this nightmare-ish scene
listen to what i say !! line up the lines so they look good and dont make it too long
commet or favorite if you're going to use it!!
code: pastebin.com/VNywLTys

credit: