If you back out far enough to see some of the shape the atoms are forming, you are too far away to see them. So I made them reflect a common tree. And like looking at shapes in the clouds, it's easy to see things in the tree as well.
Due to bad weather I had to rush out a day early for a week long trip, catching a ferry instead of a plane. This image was supposed to be online before I left, and it got left behind. But I'm back now, and have it uploaded.