halloween flash header for Joomla site

i need a small flash header for a joomla site. This should be a halloween themed header,flying bats, zombies, witches, mist, clouds, lighting, spooky house could all be elements. Not all of the suggested elements need to be there these are just ideas for you. Show me your stuff. this will be at top of this site - haunts . hostacuity . com - the menu will be pulled down so you have about a 730 wide x 86 high spot. the back ground is black so we want the top and sides to fade into black. show us a few ideas and we'll go with it. see attached image for where your are will be