I found this charming image while shooting some rusted old farm machinery, ever so carefully, due to the large amounts of poison ivy in the area! I like the simple lines, the vibrant colours of the rusted steel and the grass, and the contrast between the rough, hard machinery and the delicate grass and dew drops.
Here's a closer look::
You can see that the steel is covered with small particles in several colours. I don't know what they are.
