private void Commencer_Click(object sender, EventArgs e)
        {
            Inscription1 ins1 = new Inscription1();

            ins1.Show();
            this.Hide();
        }
        private void bunifuFlatButton2_Click_1(object sender, EventArgs e)
        {
            Inscription1 ins = new Inscription1();

            ins.Show();
            this.Hide();
        }