Wouldn't It Be Great??

Wouldn't it be great to be able to add animated graphics and music to our blogs? Maybe there's a way - does anybody know? I just think we would get a lot more students (and people in general) interested in blogging if it was more entertaining - maybe a little Sinatra while you peruse the blog? Anyways...just my train of thought at the moment. Let me know if anybody knows how to go about doing this...