private void button2_Click(object sender, EventArgs e)
{
Hide();
Меню f7 = new Меню();
PayPal f6 = new PayPal();
f7.Show();
f6.Close();
}
private void button1_Click(object sender, EventArgs e)
{
Hide();
Оплата f5 = new Оплата();
PayPal f6 = new PayPal();
f5.Show();
f6.Close();
}