It is usually tinted or painted a realistic skin color. Venetian plaster can be tinted, or colored using natural or synthetic colorants. The gold can be tinted yellow, white and rose color. The side and rear windows are tinted. Early models used ground glass which was sometimes tinted around the wick. The natural nacre may be artificially tinted to almost any color. The eye's lens is normally tinted yellow. The XFL allows players to wear tinted and decorated visors. Externally the palace is faced with white marble and the windows are tinted and reflective. Its white flowers are tinted purplish from the outside and grow in fragrant clusters. Teeth are often free of enamel, small, misshapen, and tinted brown. Cyanopsia is a medical term for seeing everything tinted with blue. The Time Vortex in the title sequence has also been tinted blue and green. From 1908 to 1913, Hitler tinted postcards and painted houses for a living. This sarcophagus was constructed in quartzite with a lid of rose granite tinted to match.