Dusk - CM Theme is a CyanogenMod theme. It features Material Design and Material Inspired wallpapers and iconography. This theme works only on devices with the CM 12/12. 1/13 theme engine. Please Join My Google+ Community For More Updates And Free Themes. What's in This Theme: WhatsApp. Icons. Notification Panel. Brightness Slider. Settings. SetingsUI. Dialer. Contacts.