Fenced In

Today I walked around work looking for something different to photograph. I noticed that the evening sun was casting interesting shadows on this chain link fence so I tried some close up shots to try to capture the shadows. I like this one because it gives a somewhat interesting abstractness to a rather mundane subject. A more specific point of focus, like a bug on the fence or something, would have added to the photo, but you just can't find an interesting bug when you need one.