private void Random_Click(object sender, EventArgs e)
        {
            var          popupForm    = new RandomForm(this);
            DialogResult dialogResult = popupForm.ShowDialog();

            if (dialogResult != DialogResult.OK)
            {
                return;
            }

            setColors();
            createTableLayoutPanel();
            createToGameMode();
            randomPuzzle();
            createLabels();
            tableLayoutPanel1.Enabled = true;
            winLabel.Visible          = false;
        }
        private void Create_Click(object sender, EventArgs e)
        {
            var popupForm = new RandomForm(this);

            popupForm.Text = "Create your own Nonogram puzzle";
            DialogResult dialogResult = popupForm.ShowDialog();

            if (dialogResult != DialogResult.OK)
            {
                return;
            }

            setColors();
            createTableLayoutPanel();
            gameToCreateMode();
            createLabels();
            tableLayoutPanel1.Enabled = true;
            winLabel.Visible          = false;
        }