Emotion gesture art is a new type of user modeling and representation in a form of aesthetic art. It consists of a unique combination of color, sound and animation (shape) that in itself creates the same emotional feeling for spectators. Emotion gesture art takes the body posture expression and remaps the communication of emotions into an aesthetic representation. This paper also presents an emotion gesture art installation (eG-art), a system prototype for affective computing. This installation will allow a smart blend of a system for affective computing with aesthetic art representation.