Luxurious penthouse, lush green roofs, living walls, verdant balconies, eco-friendly materials, recycled glass facades, solar panels, wind turbines, rainwater harvesting systems, grey water reuse, organic gardens, composting facilities, natural stone flooring, reclaimed wood accents, low-VOC paints, energy-efficient windows, double glazing, intelligent climate control, panoramic city views, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion.