Luxurious penthouse, lush green roofs, living walls, reclaimed wood accents, low-carbon concrete, bamboo flooring, energy-efficient windows, solar panels, wind turbines, rainwater harvesting systems, vertical farming, hydroponic gardens, natural ventilation systems, passive design strategies, minimal waste construction, recycled glass surfaces, FSC-certified timber, eco-friendly paints, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.