Black n White
To use these themes, you will need to have TWRP 2.3.x installed.
Get the newest version here - http://teamw.in/project/twrp2
Or download the goomanager app from the play store and use the Install openrecovery script option.
You will need to create a theme folder in /sdcard/TWRP Ex: /sdcard/TWRP/theme
NOTE: Make sure to use all lower case when creating the theme folder.
Copy the desired theme to the theme folder and rename to ui.zip
Boot into recovery and enjoy.
Credit to TWRP for a great tool and to all Android enthusiasts everywhere.