private void linkLabel1_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
        {
            //new account
            this.Hide();
            NewTanant createnew = new NewTanant();

            createnew.ShowDialog();
            this.Close();
        }
        private void button3_Click(object sender, EventArgs e)
        {
            //Tanant
            this.Hide();
            NewTanant createnew = new NewTanant();

            createnew.ShowDialog();
            this.Close();
        }