Luxurious penthouse, lush green roofs, vertical gardens, floor-to-ceiling windows, sliding glass doors, panoramic city views, modern minimalist design, natural stone flooring, reclaimed wood accents, sustainable materials, energy-efficient systems, solar panels, green walls, living walls, bamboo flooring, organic textures, soft warm lighting, shallow depth of field, 3/4 composition, realistic reflections, ambient occlusion.