Chasing Rainbow Spots

I noticed a dancing patch of bright rainbow light wiggling across the wooden floor! It came from a little glass prism hanging in the window! I immediately scrambled off the rug to pounce on the red edge, but when my paw slapped down, the color just washed right over my arm! I tried rolling over it to catch the blue streak, and the sparkles scattered all over my tummy. You said you'd turn my adventures into videos, so I stayed still and posed like a colorful statue!