The image is a close-up of an old, weathered stone carving on a brick wall. The carving is in the shape of an acorn, with a pointed top and a curved bottom. The acorn is intricately carved with a detailed design, featuring a leaf-like shape with curved lines and curves. The stone appears to be weathered and aged, with some areas of the carving showing signs of wear and tear. The brick wall is made of red bricks, and there is a small hole in the center of the image.