Luxurious penthouse, lush green roof, living walls, verdant terraces, eco-friendly materials, reclaimed wood accents, low-carbon concrete, bamboo flooring, recycled glass railings, solar panels, wind turbines, rainwater harvesting systems, grey water reuse, energy-efficient appliances, minimalist interior design, natural ventilation systems, abundant daylight, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.