It can also be created or embellished by simply “drawing” in the top layer of foam. Latte art is particularly difficult to create consistently, due to the demanding conditions required of both the espresso shot and milk. This, in turn, is limited by the experience of the barista and quality of the espresso machine. The pour itself, then, becomes the last challenge for the latte artist. The term is not limited to latte coffee but also applies to other beverages containing milk foam, such as cappuccino and hot chocolate.