I have noticed a growing use of real life images being used up in the head of a document, whether its a colorful flower with a blue sky behind it, or a person out in the opening looking up at the sky, or whatever. Css zen garden has a few like that. I just wanted to know if there are times when that is appropriate and time when something traditional is used.
I like the effect, I think it brings a webpage to life (so to speak)
what do you think?