edit this code so that it contains a second dataviewgrid which contains displays this time a table from the SAME databse called tbl_user and contains columns username|password|fullname|email|address

make sure it has the exact same functions as the first dataview grid and it also gives the same functions to 2 new buttons (button2 and button3) which as are equivlant to save button and button1 for the first dataview grid 

in conclusion i want to duplicate the dataviewgrid and its 2 buttons but this time for another table within the database
code to be rewritten:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Data.OleDb;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.IO;

namespace ApplianceRental
{
    public partial class AdminDashboardForm : Form
    {
        OleDbDataAdapter sda;
        OleDbCommandBuilder scb;
        DataTable dt;
        OleDbConnection con;
        string connectionString = $@"Provider=Microsoft.Jet.OLEDB.4.0;Data Source = { Path.Combine(Application.StartupPath, "db_users.mdb") }";

        public AdminDashboardForm()
        {
            InitializeComponent();
            con = new OleDbConnection(connectionString);
        }
        private void AdminDashboardForm_Load(object sender, EventArgs e)
        {
        }
        private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
        {
            // Code logic for the event handler
        }

        private void saveButton_Click(object sender, EventArgs e)
        {
            using (OleDbCommand insertCommand = new OleDbCommand("INSERT INTO ApplianceDBLIST ([Appliance], [Power Usage], [Typical Usage], [Estimated Annual Costs]) VALUES (?, ?, ?, ?)", con),
                              updateCommand = new OleDbCommand("UPDATE ApplianceDBLIST SET [Appliance]=?, [Power Usage]=?, [Typical Usage]=?, [Estimated Annual Costs]=? WHERE ID=?", con),
                              deleteCommand = new OleDbCommand("DELETE FROM ApplianceDBLIST WHERE ID=?", con))
            {
                sda.InsertCommand = insertCommand;
                insertCommand.Parameters.Add("@Appliance", OleDbType.VarWChar, 0, "Appliance");
                insertCommand.Parameters.Add("@Power_Usage", OleDbType.VarWChar, 0, "Power Usage");
                insertCommand.Parameters.Add("@Typical_Usage", OleDbType.VarWChar, 0, "Typical Usage");
                insertCommand.Parameters.Add("@Estimated_annual_costs", OleDbType.VarWChar, 0, "Estimated Annual Costs");

                sda.UpdateCommand = updateCommand;
                updateCommand.Parameters.Add("@Appliance", OleDbType.VarWChar, 0, "Appliance");
                updateCommand.Parameters.Add("@Power_Usage", OleDbType.VarWChar, 0, "Power Usage");
                updateCommand.Parameters.Add("@Typical_Usage", OleDbType.VarWChar, 0, "Typical Usage");
                updateCommand.Parameters.Add("@Estimated_annual_costs", OleDbType.VarWChar, 0, "Estimated Annual Costs");
                updateCommand.Parameters.Add("@ID", OleDbType.Integer, 0, "ID");
                updateCommand.UpdatedRowSource = UpdateRowSource.None;

                sda.DeleteCommand = deleteCommand;
                deleteCommand.Parameters.Add("@ID", OleDbType.Integer, 0, "ID");
                deleteCommand.UpdatedRowSource = UpdateRowSource.None;

                con.Open();
                sda.Update(dt);
                con.Close();

                // Refresh the data after updating, to display updated data in DataGridView
                dt.Clear();
                sda.Fill(dt);
            }
        }


        private void button1_Click(object sender, EventArgs e)
        {
            string query = "SELECT * FROM ApplianceDBLIST";
            sda = new OleDbDataAdapter(query, con);
            OleDbCommandBuilder cmdBuilder = new OleDbCommandBuilder(sda);

            dt = new DataTable();
            sda.Fill(dt);
            dataGridView1.DataSource = dt;
        }

        private void label7_Click(object sender, EventArgs e)
        {

        }

        private void label1_Click(object sender, EventArgs e)
        {

        }
    }
}