Museum interior, grand staircase, ornate railings, polished marble floors, warm beige walls, rich wood accents, elegant chandeliers, sophisticated lighting, subtle texture contrasts, earthy tone color palette, muted greens, dusty blues, creamy whites, warm golden frames, refined black typography, classic furniture pieces, plush velvet upholstery, intricate patterned rugs, soft focus photography, shallow depth of field, 2/3 composition, realistic renderings, ambient occlusion.