***This is not a standalone app, you need to download the LATEST version of GO Keyboard app in order to apply this theme. (Go to http://www.goforandroid.com/GDTen/soft.aspx?softid=14&nav=5 to download)
***To apply the theme within GO Keyboard Pro:
Theme settings->Select Theme. After download, it will be displayed in "Theme" Tab, click and apply it.