Grand museum facade, Ionic columns, ornate stone carvings, symmetrical architecture, grand staircases, sweeping archways, vaulted ceilings, intricate moldings, polished marble floors, majestic dome structures, natural light illumination, subtle warm lighting, high ceilings, spacious exhibition halls, elegant wall decorations, refined furniture designs, subtle color palette, balanced composition, harmonious proportions, classical sculptures, ornate metalwork, luxurious textiles, soft focus, shallow depth of field.