public static Cell MakeGreenRGBCell()
        {
            var cell = new RGBCell(1, 1);

            cell.CurrentState = State.GREEN;
            return(cell);
        }
        public static Cell MakeBlueRGBCell()
        {
            var cell = new RGBCell(1, 1);

            cell.CurrentState = State.BLUE;
            return(cell);
        }
        public static Cell MakeRedRGBCell()
        {
            var cell = new RGBCell(1, 1);

            cell.CurrentState = State.RED;
            return(cell);
        }