Login Form Code

Username and password code:
Public uname As String = "test"
Private passwd As String = "123"

Login Button Code:
 If TextBox1.Text = uname And TextBox2.Text = passwd Then
            Me.Hide()
            TextBox2.Text = ""
            TextBox1.Text = ""
            Main.Show()


Logout Button Code:
Me.Hide()
Form1.Show()