I found such a pretty live wallpaper yesterday. Snow Stars Free puts falling snowflakes on your android device. The free version has a blue snowflake version or the same snowflakes but with Christmas ornaments static on the background also. The first screenshot shows it on my main screen – the next two are screenshots from the settings page so you can see them uncluttered.
Let me know if you try it and how you like it!
Disclosure: None, just an app I found on my own to share.
© 2012, Robyn Wright. All rights reserved.