READ ME: The serenity for your device. Only for CyanogenMod 12 with Theme Engine. The CM11 Version is available: All Themes on Playstore: THIS THEME IS COMPATIBLE WITH CYANOGENMOD 12 and 12. 1 with theme engine! Please restart after installation or update! THEME FEATURES: This theme is optimized for devices XXHDPI / XHDPI and runs on lower resolutions. Style. Status bar.