Elegant Curved Staircase in a New York Museum

Photorealistic rendering of a beautifully designed curved staircase inside a grand New York museum. A continuous marble staircase with a gleaming brass and glass balustrade sweeps gracefully from one floor to the next, forming an elegant spiral. Soft natural light pours through a large skylight, creating diffused highlights on the white plaster walls, polished marble steps, and subtle shadows. The surrounding galleries display muted artworks, with tall columns and minimalist detailing blending neoclassical and modernist influences. Capture from a mid level mezzanine looking down along the curve, with distant visitors as blurred silhouettes to convey scale. Color palette of warm ivory cream and gold brass with cool stone grays. The mood is serene, refined, and architecturally focused. Render in hyper detailed photorealism with crisp textures such as marble veining, glass reflections, and metal finishes. Camera perspective is a wide angle with shallow depth of field on the staircase.