Futuristic stadium architecture, cantilevered roofs, exposed steel beams, dynamic curvature lines, vibrant LED lighting, translucent polycarbonate fa\u00e7ades, angular concrete structures, elevated pedestrian walkways, grandstand seating areas, athletic track surfaces, sports equipment storage facilities, retractable roofing systems, natural ventilation strategies, urban cityscape backdrop, dramatic nighttime illumination, high-contrast shadows, 1/2 composition, symmetrical framing, realistic metallic reflections, ambient occlusion.