   private void Form1_Load(object sender, EventArgs e)
        {
            timer1.Interval = 1000;
            label1.Text = "Number";
            label2.Text = "Fact is :1";
            numericUpDown1.Minimum = 0;
            numericUpDown1.Maximum = 20;
            toolTip1.Active = true;
            toolTip1.AutomaticDelay = 200;
            Image image;
            image = new Bitmap("D:\\windows\\Santa Fe Stucco.bmp");
            pictureBox1.Image = (Image)image;
            pictureBox1.SizeMode = PictureBoxSizeMode.StretchImage;
            pictureBox1.Refresh();
        }
