This is a dark theme with beautifully designed icons across all apps and gradient UI elements such as switches, progress bars, buttons, navigation bar, floating action buttons and more. There are 5 different backgrounds to choose from and 15 different gradient accent combinations. TO apply the theme. Select all overlays, hit the float action, and choose Build & Update. Wait for the process to finish and reboot. Open the substrate again, go to Manager, select all the overlay you created earlier, hit the floating action button, and choose Enable this time. Enjoy the theme! To update an overlay, you must first disable it, compile and update, and finally enable. No reboot required, except for the Android system overlay.
Required Android Versions : Nougat [7.0 – 7.1.1] - Oreo [8.0-8.1]