Latte art, or coffee art as it is sometimes called, is a method of preparing decorative coffee by pouring steamed milk into a shot of espresso and creating a pattern or design on the surface of the drink. It can also be done by simply "drawing" in the top layer of foam. Latte art is particularly difficult to create consistently due to the conditions required of both the espresso and milk. This is also limited by the experience of the barista and the quality of the espresso machine.