private static void RenderCircle(this Graphics Graphics, Rectangle ClientRectangle, Color BackGroundColor, Single Depth = 1)
 {
     using (var solidBrush = new SolidBrush(BackGroundColor)) {
         Graphics.FillEllipse(solidBrush, ClientRectangle.Deflate((Int32)Depth, (Int32)Depth));
     }
 }