Luxurious staircase, rich wood tones, polished metal railings, soft carpeted steps, cool marble landings, industrial-style concrete walls, modern minimalist design, sleek glass balustrades, warm LED lighting, dramatic shadows, contrasting textures, rustic stone accents, ornate metalwork, grand curved lines, spacious open floor plan, high ceilings, airy atmosphere, natural light pouring in, 1/1 composition, shallow depth of field, realistic reflections.