Elegant classic staircase, rich dark wood tones, ornate metal balusters, carved wooden handrails, cream-colored marble flooring, soft warm lighting, subtle shadows, luxurious velvet upholstery, intricate carvings, traditional architectural details, refined minimalist decor, stately proportions, grand entrance hall, symmetrical composition, 1/1 aspect ratio, shallow depth of field, realistic textures, ambient occlusion.