I'm fascinated by patterns. Some are subtle; some leap out at me. Some occur without any human intervention; others are entirely human made. The one shown here is a combination of the two.
While walking around a local school, I looked down and saw a pattern made by moss growing around cracks in a walkway. I thought this was a wonderful example of a pattern that is "human-made" but that would not exist if nature hadn't added its beautiful "paint."
I find myself looking now for these images that are around me if I take the time to look. Each image asks nothing more of me than to notice and enjoy it.