Modern football stadium, sleek curved lines, massive steel beams, cantilevered roofs, vibrant green pitch, retractable seating, dynamic LED lighting, transparent glass facades, airy open concourses, futuristic architecture, sustainable materials, energy-efficient systems, rainwater harvesting, green roofs, intricate geometric patterns, angular steel columns, panoramic views, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.