The mark consists of a drawing in part in dashed lines and partly in continuous lines. At the top, there are two dashed lines, in the shape of gull wings, which join at the ends. Below them, there is a continuous line in the shape of gull wings as well, that joins the first two dashed lines at their ends .Under the three lines described above, there are two dashed and one continuous lines, parallel to each other with a sinusoidal trend, connected to the three lines described above near their ends. A continuous vertical segment joins the tip of the gull wings with the midpoint of the three lines below, dividing the entire figure into two symmetrical parts. In each of these parts, there are a continuous segment and a dashed line, both curved and parallel to the above lines corresponding to the gull wings. These segments continue straight downwards, together with an additional third dashed line, until they connect with the continuous line in the lower part of the figure. Inside the right area of the figure, there is a small square with rounded corners.