"Hand crafted"? With an old-style boot? But in my view the whole point of cobbler installation is the opposite. Isn't it to have a high-quality, reliable, automated production line for multiple instances of machines? The last thing we want is old-style, geek-in-a-garage sys.admins. spending their lives hand-crafting every detail on every box and inevitably getting something, somewhere wrong. That's completely unscalable: the very opposite of what cobbler is about, isn't it?
I'm no artist. But something like a a shelf of computer icons (possibly two or three instances of two or three different types. And to the lower left, a shiny, fashionable streamlined boot in mid-swing, and some curvy lines to suggest that this boot has just deposited those computers on that shelf. Or something like that.
And pie.