A gray concrete surface with shoe sole print and stains.
An overhead view of a gray cement surface. In the middle of the image on the concrete surface is a dark gray print of the sole of a shoe. The print is facing the left side of the image. There are more dark gray stains visible on the cement in the top half of the image as well as the bottom right corner of the image. There is discoloration throughout the surface of the cement in the image, there are areas that are a lighter shade of gray and a darker shade of gray.