  private void Form1_Load(object sender, EventArgs e)
        {
            Label1.ResetText();
            groupBox1.Text = "Select Drawing";
            radioButton1.Text = "Square";
            radioButton2.Text = "Rectangle";
            radioButton3.Text = "Circle";
            radioButton4.Text = "Ellipse";
            radioButton5.Text = "Fill Square";
            radioButton6.Text = "Fill Circle";

        }
