Desktopia is a customization concept for Mac OS X. Thanks to it's very simple and unobtrusive interface you will be able to configure desktopia to automatically change your desktop picture based on a specified time of the day.
For example a beautiful sunrise at 7:00AM or a starry sky at 10:00PM. Just drag & drop the pictures that you have chosen on Desktopia's window, set the time, and voil ! Like they say "set it, and forget it!"
Desktopia is bundled with a specifically designed desktop picture suite by Laurent Baumann. But you could also take pictures of your own garden at various times of the day.
RequirementsMac OS X 10.4 or later
*Previously available here