Eco-friendly modern stadium, green roofs, solar panels, wind turbines, rainwater harvesting systems, recycled building materials, energy-efficient LED lighting, natural ventilation systems, large windows, open-air concourses, minimalist design, angular lines, sleek metal structures, transparent glass facades, futuristic architecture, vibrant colorful seating, dynamic crowd atmosphere, sunny day, clear blue sky, panoramic view, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.