It is developed on a marshmallow ROM (it should also work on LOLLIPOP )
This is a themed collection with a very specific style that all your friends will envy
This theme contains more than 20 layers:
Parameters
Framework
Animated status bar
Systemui
Dialer
Contacts
Calculator
Instagram
Hang out
For More Info Google Play
Supported Android
{5.0 and UP}
Supported Android Version:-
Lollipop (5.0–5.0.2) or UP
Download Grounge Layers Theme 1.4 APK For Android