Eco-friendly office building, steel frame structure, green roofs, solar panels, wind turbines, rainwater harvesting systems, natural ventilation, high-performance insulation, recycled metal materials, minimalist design, open floor plans, industrial chic aesthetic, exposed ductwork, polished concrete floors, abundant natural light, soft warm lighting, shallow depth of field, 3/4 composition, panoramic view, realistic textures, ambient occlusion.