A corrugated metal tunnel at a sports facility in Strasbourg, France, is depicted from an interior perspective, looking towards its distant, brightly lit exit

A corrugated metal tunnel at a sports facility in Strasbourg, France, is depicted from an interior perspective, looking towards its distant, brightly lit exit. The tunnel features horizontally corrugated, dark grey metal walls forming an arched or circular cross-section, appearing worn. Multiple overhead lights illuminate the tunnel; the closest light fixture is intensely bright, caged with wire mesh, and produces significant lens flare. Further down, additional, less bright caged lights are visible. The tunnel floor consists of a central, dark, smooth concrete or paved path flanked by lighter, rougher ground, possibly dirt or gravel, with visible cracks. A small, faint green luminescent spot is present on the central path in the foreground. The tunnel terminates in a circular opening, framing an outdoor scene of a vibrant green grass sports field. Beyond a fence or gate directly at the exit, multi-colored structures (red, yellow, blue) are faintly visible in the background, suggesting bleachers or equipment. No people or active subjects are present. The exterior light indicates daytime conditions.