I got it for the cat
I retired and my cat and I escaped from Long Island. I had trained her to travel in a beagle sized crate but the hotel rooms scared her. I would put this up on my iPad and she would settle down for hours. Never touching the screen since the first time she checked the back and found nothing. She still watches it on occasion.
lee quick about
my Fish 3D Virtual Aquarium (Gold Edition), v2.2