Modern stadium facade, steel framework, angular lines, curved rooflines, dynamic shapes, metallic luster, reflective surfaces, LED lighting systems, nighttime illumination, vibrant color schemes, athletic track surroundings, green grass fields, audience seating areas, transparent glass walls, cantilevered structures, futuristic architecture, urban cityscape background, dramatic shadows, high-contrast lighting, 1/2 composition, realistic textures, ambient occlusion.