Yeah that was what I was going for, guests who come would not even know that there are electronics in the frame, and suddenly the art would change every now and

Yeah that was what I was going for, guests who come would not even know that there are electronics in the frame, and suddenly the art would change every now and then. Requires drilling a fat hole in the wall to send the USB cable down behind the drywall but meh, needing to patch drywall when moving out isn't the end of the world, usually if you chat up the maintainence folk you can get some extra paint of exactly the right color and spackle/paint it yourself.