. "The images may be provided (for example) as thin appliques 19 (e.g. foils, films, etc. ???shown for example in FIGS. 3A and 3B) that do not appreciably impede the contact cooling of the products, so that the appearance of the product support surfaces may be changed from time to time to support varying themes (e.g. sporting events, holidays, advertising, product promotion or information, community" . . .