A large, white, round buoy with a blue band around its bottom sits half submerged in the water

A large, white, round buoy with a blue band around its bottom sits half submerged in the water. The buoy is tethered to a metal post with red, white, and gray rope, attached to a gray floating dock. The water is green and there are no other objects or people present. This is the scene at coordinates 45.925, 8.489 in Villa, Italy.