What a neat little clock! It starts as enormous, but it's easy to scale it down, and changing the colors/format is quite simple. The animations didn't lag my system at all, even before I sized it down. Watching the wee pieces fly up to form new numbers is so much more entertaining than it probably should be. Hee-hee! When you're tweaking it on your desktop, mind the percentage of transparency you set the "pieces" to, and it will stay easy to read.

this is fun and my little girl likes watching the digits change, and maxing the size i don't use screen savers as often.