Hi, I've recently noticed that there are scratchy green marks around my macbook pro's screen, around the black boarder and am wondering what they are/ whether it will harm my laptop? These marks started appearing after i had brought my laptop into a steamy bathroom, and are now permanently there- as i cannot not wipe them off! Attached on this post is a photo of my screen. If someone knows what these are, and knows how to fix it, please let me know!