Getting a baseline reaction to the Witch Lights from cats.

This is with the acceleration and scanner animation code from last year.

So far, Samhain really LIKES seeing the lights, but doesn't really "chase" them. She just sort of... purrs while staring at the lights. And then talks to me until I make them come back for her.

Of the three cats, Elwood is the one who goes outside and hunts, and so he's the one whose "chase" instinct I'm hoping to capture.

Gilly doesn't even seem to see the LEDs as motion. She got curious where the flickering was coming from, assured herself that the LED strip was neither catnip nor food, and wandered off.