private void BtnLogin_Clicked(object sender, EventArgs e)
        {
            if (data.Capacity > 0)
            {
                genericObj obj = new genericObj()
                {
                    name = UserName.Text, password = UserPass.Text
                };
                var res = data.Find(c => c.name.Equals(UserName.Text) && c.password.Equals(UserPass.Text));


                if (res != null)
                {
                    lblResult.Text      = "Bienvenido " + UserName.Text;
                    lblResult.TextColor = Color.Green;
                    UserName.Text       = string.Empty;
                    UserPass.Text       = string.Empty;
                }
                else
                {
                    lblResult.Text      = "Nombre o contraseña incorrectos";
                    lblResult.TextColor = Color.Red;
                    UserName.Text       = string.Empty;
                    UserPass.Text       = string.Empty;
                }
            }
            else
            {
                lblResult.Text      = "Debes registrar al menos 1 usuario...";
                lblResult.TextColor = Color.Orange;
                UserName.Text       = string.Empty;
                UserPass.Text       = string.Empty;
            }
        }
        private void BtnRegister_Clicked(object sender, EventArgs e)
        {
            genericObj obj = new genericObj()
            {
                name     = UserName.Text,
                password = UserPass.Text
            };

            data.Add(obj);
            UserName.Text       = string.Empty;
            UserPass.Text       = string.Empty;
            lblResult.Text      = "Usuario Registado";
            lblResult.TextColor = Color.Green;
            Thread.Sleep(1000);
        }