That wasn't my original choice - I wanted an animated banner.
Not knowing how to make animated .gifs and not having the time to learn, I made a slideshow of various backdrops to the text. Unfortunately, Blogger won't let me add a slideshow to the banner area.
As such, I never quite finished it beyond trying the slideshow out. But, if anyone's interested, the link is here. I know there's a problem with the text, but that comes from only having certain images on hand and, as I can't use it, there's not much point in my trying to fix it.