cold color colored colors colour coloured colours cool display displayed fish fish market food for sale fresh frozen ice market on ice shapes shopping Sizes smell textures variety wet bank banking betaalkaart betaalpas buy buyer card chip consumer credit credit card debit debit card digital electronic electronic money finance financial fraud money nfc pay payment plastic sale sell transaction barcode big brother black code commerce computer generic identification isolated item lines marketing pattern price purchase retail sales scan security store supermarket symbol tab technology tracker trade white