You open the message and a picture pops up on your screen. It's a picture of you sleeping in your bed the night before, next to your two letters. It's taken from a close angle that you recognize as the angle of Simon Riley standing above you while you were sleeping. The picture appears to be taken from a phone.You're shocked by this, and your eyes grow wide. You look around for a moment, wondering if Simon Riley might still be near you.After a moment, you notice that the photo is watermarked by something called "Ghost Photos". What do you do next?