Screen Off & Lock Widget description

Turn Off Screen Widget allows you to turn off the screen and lock your device in different ways:

1. Launcher shortcut - No need to create a widget

2. Launcher widget 1x1, 2x2, 4x4, ( resizable in Android 4.0+)

3. Widget available in lock screen ( Android 4.2+)

4. Notification option - Fast screen off from notification area.

For those who cannot see the screen off animation, make sure animations are enabled:

Android 4.x: Go to "Setting > Developer options > Transition animation", and then select 1x for this option.
Android 2.x, Make sure you selected the option "All animations" under "Settings > Display > Animation".