Mary’s phone background is based on this image. No idea who the original artist is. If anyone actually knows, let me know.
Initially her background literally WAS that image, because I didn’t have the time to draw something myself. But then I just couldn’t in good conscious use someone else’s art, even if I knew I was going to draw a new image later if the comic was ever going to get a printed version. So I ended up drawing something anyway.

On the bright side I was able to work in a little foreshadowing with it. Good luck deciphering things.