This widget allows the user to turn off the screen of the device and put it on standby, extending physical power button lifetime. The app is ad-free and it is user customizable both in size and appearance and feel, are indeed available several colors and styles (yellow, red, aqua, blue, green, white, fuchsia, gray and orange), for a total of 18 different widgets.
--- IMPORTANT ---
TO UNINSTALL THE WIDGET:
GO TO: SETTINGS -> SECURITY -> DEVICE ADMINISTRATORS -> UNCHECK "TURN OFF DISPLAY", THEN UNINSTALL