|Not my cat, but a cute picture.|
Sure enough, there was a free one, which I downloaded and put up on the screen. It's just a little cartoon mouse, running around a room.
Alfred was fascinated. For 20 minutes he was transfixed by this little thing, and occasionally he'd put his paw on it which made the mouse run faster.
Finally he tried to lick it, which didn't taste quite the way he was expecting it to, so he ran off. But it was fun while it lasted.