Snow

Cool Simple Wallpapers has great selections of background , and very good selections of

moving items on the screen with amazing touch interactions.

And in free version it is ad supported and may contain ads in the notification tray and or home screen and you can delete shortcuts easily without any effect. It can be moveable external SD CARD

How to use: long press on the home screen -> Wallpapers - Wallpapers >

Settings :

enable / disable scroll mode

enable/disable interactions

control directions

control speed

increase / decrease number of items

Show hit counter

increase / decrease frame rate

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