Eco-friendly constructivist buildings, recycled metal structures, reclaimed wood accents, green roofs, solar panels, wind turbines, rainwater harvesting systems, living walls, vertical gardens, organic shapes, geometric patterns, minimalist design, natural ventilation systems, abundant daylight, soft diffused lighting, 1/1 composition, realistic textures, ambient occlusion, urban landscape, bustling city streets, vibrant street art, eclectic neighborhoods.