Luxurious penthouse, organic architecture, reclaimed wood accents, living green walls, natural stone floors, bamboo furnishings, eco-friendly textiles, recycled metal beams, solar panels, green roofs, rainwater harvesting systems, composting toilets, minimalist design, modern curves, floor-to-ceiling windows, panoramic city views, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.