Creationists love to make the comparison between human art and the universe. I can name a couple of differences between the Sistine Chapel and the universe, even right off the top of my head and without having a picture of the Sistine Chapel in front of me!
I could probably name a few hundred also. However, the universe, by the judgement of scientists was indeed designed and the only alternative given by the atheists is the ridiculous infinite universe theory. This of course is Art Bell stuff, not science since no such thing has ever been observed and science is about observations. Complexity + specificity + purpose = Intellgent design in the Universe, in paintings, in life.