close-up of a sandy beach surface

close-up of a sandy beach surface. The sand is a light beige color and has a grainy texture. There is a small, light brown shell in the upper center of the image. There are no people or other subjects present. The image is likely taken in the coastal area of Kecamatan Tanjungsari, Indonesia, based on the provided coordinates. The environment is a typical beach environment with sand and a possible partial footprint.