Luxurious penthouse, floor-to-ceiling windows, panoramic city views, lush green walls, living roofs, natural ventilation, solar panels, energy-efficient systems, modern minimalist design, sleek metal frames, reflective glass surfaces, angular lines, open-plan layout, airy atmosphere, soft warm lighting, shallow depth of field, 3/4 composition, realistic textures, ambient occlusion, urban jungle, cityscape backdrop, vibrant colorful accents, innovative shading devices.