Opulent museum interior, grand staircase, ornate chandeliers, lavish furnishings, intricately carved wooden paneling, gilded frames, Baroque-inspired architecture, high ceilings, marble floors, velvet drapes, golden accents, crystal lighting fixtures, Renaissance-era artwork, classical sculptures, rich tapestries, intricate moldings, soft warm lighting, shallow depth of field, 1/2 composition, elegant atmosphere, realistic textures.