Study in lines

One of the essentials of photography is the study of lines. Lines tend to draw our attention to themselves and then draw our attention to other aspects in the photo. Done well, the lines should draw your eye to the subject in the picture. See if you can tell what I was thinking was the subject in this picture. *



By the way, this tree is just outside Porto's Bakery. I love how the lights play off the leaves.

* The answer is: the traffic on Firestone Blvd.