The image depicts the interior of a pedestrian or bicycle underpass in Bochum, Germany, viewed lengthwise from one end towards the opposite exit where natural light is visible

The image depicts the interior of a pedestrian or bicycle underpass in Bochum, Germany, viewed lengthwise from one end towards the opposite exit where natural light is visible. The tunnel features rough-hewn stone or concrete block walls extensively covered in multi-colored graffiti, including a prominent yellow and green figure on the left and a large green, fist-like motif on the right. The ceiling consists of exposed concrete slabs, exhibiting discoloration and minor rust or mold stains. Multiple circular, warm-toned artificial light fixtures are mounted periodically along both walls, providing internal illumination. The floor is a flat, grey, paved surface, likely asphalt or concrete, appearing clear in the foreground. A drainage grate runs along the base of the left wall. No individuals or vehicles are present within the underpass.