The image shows a close-up of a sandy surface. The sand appears to be light beige in color and has a rough texture. In the center of the image, there is a thin, curved line that runs diagonally across the sand. The line is made up of small, jagged lines that create a zigzag pattern. There are also a few small rocks scattered around the line. The image is taken from a low angle, looking up at the line and the sand around it.