Eco-friendly building, recycled metal fa\u00e7ade, living green walls, solar panels, wind turbines, rainwater harvesting systems, bamboo flooring, low-VOC paints, reclaimed wood accents, energy-efficient windows, natural ventilation systems, organic insulation, geothermal heating, bio-based materials, minimalist design, curved lines, modern architecture, urban landscape, cloudy sky, soft natural lighting, 3/4 composition, shallow depth of field.