Patterned Green screen issue Inspiron 15 7000 gaming

This morning, I was working at my job and opened my computer to a patterned green screen.  I moved my mouse around and i could see a box where i was moving my mouse.  so I restarted my laptop by holding down the power button and it worked fine after that.  Then I closed the lid and it happened the next time I opened the lid.  So i tested it.  When I closed the lid and opened it again, the light on the power button went off.  When i clicked it, the screen was a patterned green again.  Here is a picture of the screen.