Candy Clock is a colourful and highly configurable desktop clock program.
The background of the clock can be set to use a picture file, many graphics formats are supported including animated gifs.
The clock shape, hands, numbers and border can then be modified to compliment the background, and then the whole thing saved to a 'clock' file (a simple text file) which can be used at a later date.
The package comes with a number of ready made clock files that you can load and use.
Here are some examples of the type of clock that can be created. Most of these use animated gifs (for example the Mona Lisa's eyes move back and forth, the rabbit jumps, the juggler juggles) and they are all included in the package that you can download below.
This version of Candy Clock is being distributed as 'Freeware', which means, believe it or not, that it doesn't cost anything. You can download it, give it to your friends, throw it away or whatever.
Follow this link to go to the download page for Candy Clock.