HexGrid Live Wallpaper

Smooth, animated, and not hungry for batteries - that's what HexGrid is!

Based on animation by Inigo Quilez:

https://www.shadertoy.com/view/Xd2GR3

This wallpaper displays hexagonal grid that changes over time.

Some parts disappear and some are added.

It also has 3D-look and casts shadows on background.

Successfully converted and tested on Android devices with Mali400 and Adreno205 GPUs.

Features include:

- OpenGL optimized animation,

- low power consumption,

- ~0 CPU usage,

- seven modes,

- speed customization,

- resolution customization,

- you can randomize parameters to get interesting results.