Eco-friendly stadium, organic architecture, lush green roofs, living walls, natural ventilation systems, solar panels, wind turbines, rainwater harvesting systems, recycled materials, low-carbon footprint, futuristic design, curved lines, transparent fa\u00e7ades, panoramic views, vibrant greenery, blooming flowers, sunny day, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.