Luxurious penthouse, open floor plan, high ceilings, floor-to-ceiling windows, natural light, cityscape views, sleek modern furniture, minimalist decor, monochromatic color scheme, polished marble floors, rich wood accents, plush area rugs, spacious living room, gourmet kitchen, dining area, intimate seating nooks, lavish master bedroom, spa-inspired bathroom, private rooftop garden, lush greenery, urban skyline, warm golden lighting, shallow depth of field, 1/2 composition, realistic textures, ambient occlusion.