Luxurious penthouse, high-rise building, modern architecture, floor-to-ceiling windows, panoramic city views, sleek metal frames, minimalist decor, calming neutral tones, creamy whites, soft grays, warm beiges, rich wood accents, bold pops of emerald green, vibrant coral pink, metallic gold, ambient warm lighting, shallow depth of field, 1/1 composition, realistic textures, subtle gradient effects.