Created strictly over white backgrounds, in order to highlight the attitude of the human being. How many moods can harbor in our psyche! From joyful amusement to anxiety and pain… All of them consequences of an alteration of the mental state, man’s behavior is not conditioned only by his individual history, or from being a member of the human race, but also by his aspirations and purposes; both the past as a reality, and the future as an eventuality, guide our present behavior.