Background picture bug

I am an autism teacher and I have been using this application during circle time every morning with my students. I love the closet and the animation when there is precipitation in the weather. However, the background is not for the season. While Kansas has had a warm winter, the trees do not have leaves on them and the grass is not green. The background picture looks like spring, not winter. There should be a background for winter when there is not snow on the ground! It is very confusing for my students!

SHall37 about iDress for Weather