Amy's Room

I saw this just after supper tonight, and raced down to the car in the driveway to grab the camera, raced back upstairs, and the light had faded some, but it was still there. I had only enough time to make 6 exposures before the light was gone. Strangely, it appears that by the look of the light, there is snow outside. It is not, of course, because this is April. It is a flowering tree across the street. Why is there a reindeer on the windowsill in April? I haven't got a clue...