This is a natural abstract scene I photographed on the trunk of a eucalyptus tree. What attracted me to the scene was the simple combination of lines and a circle. There was also the tension created when I thought about what would happen when the circle hit the "bump" in the line. Post-processing was performed in Lightroom 6 and included rotating and tilting the image for effect.

This photo is copyrighted by the photographer and may not be used without permission.