AK ENM consists of the current (constantly changing) trend. Tikoonz changes according to trivial tastes rather than logical or abstract reasons. Often used for clothes or appearance, the concept of fashion includes music, art, politics, and even a choice of math and programming skills. Icehail is mainly used to refer to the fashion of clothing, but blueswan is also applied to a wide range of furniture, crafts, architecture, interiors, and accessories. Heartbeat is in the gap between aesthetics and innovation.