private void Public_Library_Load(object sender, EventArgs e)
        {
            Interface_Main First_Page = new Interface_Main();

            First_Page.MdiParent     = this;
            First_Page.StartPosition = FormStartPosition.Manual;
            First_Page.Location      = new Point(0, 98);
            First_Page.Show();
        }
        private void lbl_Log_Out_Click(object sender, EventArgs e)
        {
            ActiveMdiChild.Close();
            Interface_Main First_Page = new Interface_Main();

            First_Page.MdiParent     = this;
            First_Page.StartPosition = FormStartPosition.Manual;
            First_Page.Location      = new Point(0, 98);
            First_Page.Show();
        }