The image displays a detailed, vertical view of a circular stone tower, identified as part of the Porte des Allemands (German's Gate) in Metz, France

The image displays a detailed, vertical view of a circular stone tower, identified as part of the Porte des Allemands (German's Gate) in Metz, France. The tower is constructed from large, rough-hewn blocks of light-colored, yellowish-grey stone, exhibiting significant weathering, dark streaking, and discoloration. The upper section of the tower is topped with a crenellated parapet consisting of alternating rectangular merlons and narrow, vertical embrasures. A prominent dark, horizontal band is visible immediately below the battlements. Three rectangular openings, appearing as dark, empty windows or embrasures, are present on the tower's visible surface: two in the upper half and one positioned lower on the right. The lower right opening contains a visible internal cross-bracing or structural element. To the left, a segment of an adjoining, lower stone structure is visible, featuring its own crenellated parapet and a distinct corbelled architectural detail beneath it. Affixed to the left side of the main tower, below its upper windows, is a large, white, octagonal art installation. This object is composed of interwoven white cords or straps creating a complex web-like pattern. The sky overhead is uniformly overcast, filled with various shades of grey clouds. A single, small, dark bird is captured in flight in the upper-left quadrant, silhouetted against the cloudy sky. Partially visible on the far right, behind the main tower, is a curved, light-colored structure, possibly a modern roof or dome. No individuals are present in the scene.