Android matrix rain live wallpaper
http://www.androidlearner.com/
Create livewallpaper using my canvas matrix effect. Follow the tutorial at: http://www.androidlearner.com/2017/01/android-live-wallpaper-tutorial.html
Download apk :- https://github.com/sapandang/Matrix-Rain-Live-Wallpaper/blob/master/app/build/outputs/apk/app-debug.apk
Color picker library is by : enricocid https://github.com/enricocid/Color-picker-library