Elegant mansion, grand entrance hall, sweeping staircase, ornate chandeliers, rich wood paneling, creamy marble floors, soft warm lighting, lavish furnishings, velvet drapes, intricate moldings, classical columns, symmetrical layout, 3/4 composition, shallow depth of field, realistic textures, ambient occlusion, warm beige colors, golden accents, subtle patterns, luxurious fabrics, refined details.