Snow Animation in the Main Menu

I and a fellow IFATC member were chatting about what IF can do to bring some form of Christmas vibe into the game. Whilst brainstorming, I came across this great idea which is pretty easy to implement, Snow Animations. Is just snow falling down from the top of your device going straight down to the bottom? It would look pretty cool, maybe even add a small field of snow at the bottom of the screen (since there’s nothing there) for extra bling.