Here is a smart zen garden that combines with your phone to put gorgeous patterns on sand and relax your mind in the process. The Homedics Drift Kinetic Sand Machine comes with hundreds of patterns for you to choose from. It is available in 16 and 21-inch versions and fits on desks, side tables and other flat surfaces.
The Drift is compatible with iOS and Android devices. The companion app lets you pick a pattern, change light color, and set your preferred speed.[where to get it] [official site]