Luxurious penthouse, renaissance architecture, symmetrical fa\u00e7ade, ornate stone carvings, grand entrance, sweeping staircases, opulent chandeliers, lavish furnishings, rich velvet fabrics, gold accents, elegant archways, vaulted ceilings, grandiose windows, panoramic city views, soft warm lighting, shallow depth of field, 1/1 composition, realistic textures, ambient occlusion.