This Shockwave Animation is right at 12k.

This @dver@ctive Shock-Bauble animation may be downloaded by clicking below. It is "Freeware" - free of any charges and it may be placed on any page in any website. If you do use it, we would appreciate your dropping us the page's URL address so we can take a gander. Attribution to @dver@ctive and or linking to our site is not necessary, although it is always deeply appreciated.