Organic metabolism architecture, futuristic urban planning, green roofs, living walls, recycled metal structures, reclaimed wood accents, low-carbon concrete, solar panels, wind turbines, bio-based materials, natural ventilation systems, rainwater harvesting systems, grey water reuse, composting toilets, urban agriculture, vertical farming, hydroponics, aeroponics, misting systems, vibrant greenery, blooming flowers, sunny day, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.