On first glance I'd say your bump mapping is a little high. Also Id try and go for some light shining out of the doorway of the house to try and create a focal point for the image and give it more mood.
As for the animation if you upload to youtube then just link it here it will appear on the page.
Dave
From a readers' Q and A column in TV GUIDE: "If we get involved in a nuclear war, would the electromagnetic pulses from exploding bombs damage my videotapes?"