This is what was created after I entered my Blog url, and hit the "Randomize" button a few times (until I got a 'randomized' color scheme and design I liked):
I have seen a teacher use a program like Wordle on the first day of school as a fun ice-breaker with kids. Instead of typing in a url, they type in words that describe them, and voila! a beautiful work of art to represent each new student in the class.
Fun!
