Footprints dried into gray concrete, highlighted by sunlight.
An outdoor top-down view of a set of human footprints dried into the gray concrete surface. The left footprint to the bottom is a darker shade, with the toes an upper foot more detailed. The right footprint higher and less visible but a deeper heel mark. A small white pebble lies on the concrete surface to the left of the right footprint. Sunlight reflects off of the hard surface.