private void pictureBox2_Click(object sender, EventArgs e)
        {
            Dashboard_area obj = new Dashboard_area();

            this.Hide();
            obj.Show();
        }
        private void button1_Click(object sender, EventArgs e)
        {
            if (textBox1.Text == null && textBox2.Text == null)
            {
                MessageBox.Show("Please Enter Details");
            }
            else
            {
                string a = textBox1.Text + ".txt";
                if (File.Exists(a))
                {
                    string[] arr = File.ReadAllLines(a);
                    if (textBox2.Text == arr[1])
                    {
                        ForUser.currentuser = textBox1.Text;//passing data for current user


                        Dashboard_area dsa = new Dashboard_area();
                        dsa.Show();
                        this.Hide();
                    }
                }
            }
        }