Grass sports field, natural turf, sunny day, clear blue sky, open air stadium, modern athletic architecture, sleek steel beams, transparent glass roofs, cantilevered shading systems, minimalist design, functional lighting, soft warm illumination, high-contrast shadows, 1/1 composition, shallow depth of field, realistic textures, ambient occlusion, vibrant green grass, athletic track lines, soccer goals, tennis nets, basketball hoops, spectator seating areas.