The mark consists of motion mark comprised of an animated sequence of two rectangular figures in black with rounded angles placed in a vertical position. The movement begins with the two partially superimposed figures in different positions, in such a way that the coincident surface corresponds to the upper left part of the figure that is in the foreground and the lower right part of the figure that is in the background, the coinciding surface being delimited by a white frame. From there, both figures begin a process of blurring towards a grayish color as a consequence of a fusion movement of both figures until they become a single rectangular figure in black. Since then the movement continues with the separation and union of both rectangular figures through a rotating effect of superposition, in such a way that, successively, the colored figure in the first place develops a process of rotation and disappearance to the second plane unlike the figure placed in the background which develops the reverse process. All this to end the sequence with the same initial image. The entire animated sequence lasts between one and two seconds in total.