Zen
Directly from team that created Smart Launcher, a minimal theme with soft details that will help you relax and concentrate. SLT Zen uses only soothing colors that, according to the Feng Shui philosophy, have the power to transmit stability and calm. It is also an ideal solution to filter blue light that can disturb your sleep before bedtime. 

This package provides your device with:
- A flip clock widget (compatible with any launcher)  
- An icon generator, a new generation of icon pack that can provide icon for any app (only with Smart Launcher)
- Wallpaper (only with Smart Launcher)
- Smart Launcher Skin  (only with Smart Launcher)

Instructions
Just download the app, open it, and press Apply Theme

A relaxing, free theme that includes widget and an infinite icon pack!