The image shows a close-up of the underside of a metal structure. The structure appears to be a part of a larger structure, possibly a bridge or a similar structure. It has a curved arch-like shape with a small hole in the center. The arch is painted white and has a rough texture. On the right side of the image, there is a small blue patch of paint on the wall. The background is blurred, but it seems to be an outdoor setting with trees and a blue sky. The image is taken from a low angle, looking up at the structure.