Planetary is Error page which will fit excellent for all type of websites, cause it includes flying background items (more flash in your website), and also fixed changeable background image, which is replaceable as you want
Planetary includes 4 different type of error pages (404, 403, 401, 500) and two different styles (white and black).
http://themeforest.net/item/planetary-premium-error-page-template/3468438
TO MAC USERS: If RAR password doesn't work, use this archive program:
RAR Expander 0.8.5 Beta 4 and extract password protected files without error.
TO WIN USERS: If RAR password doesn't work, use this archive program:
Latest Winrar and extract password protected files without error.