Правильно свернуть программу в трей

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;
using Manager.ViewModels;
using Manager.Models;
using System.IO;
using System.Diagnostics;
using System.Drawing;
 
namespace Manager
{
    /// <summary>
    /// Interaction logic for MainWindow.xaml
    /// </summary>
    public partial class MainWindow
    {
        private System.Windows.Forms.NotifyIcon MyNotifyIcon;
        public MainWindow()
        {
            this.DataContext = MainViewModel.Instance;
            InitializeComponent();
            MyNotifyIcon = new System.Windows.Forms.NotifyIcon();
            MyNotifyIcon.MouseDoubleClick +=
                new System.Windows.Forms.MouseEventHandler
                    (MyNotifyIcon_MouseDoubleClick);
        }
 
        void MyNotifyIcon_MouseDoubleClick(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            this.WindowState = WindowState.Normal;
        }
 
        private void Window_StateChanged(object sender, EventArgs e)
        {
            if (this.WindowState == WindowState.Minimized)
            {
                this.ShowInTaskbar = false;
                MyNotifyIcon.BalloonTipTitle = "Minimize Sucessful";
                MyNotifyIcon.BalloonTipText = "Minimized the app ";
                MyNotifyIcon.ShowBalloonTip(400);
                MyNotifyIcon.Visible = true;
            }
            else if (this.WindowState == WindowState.Normal)
            {
                MyNotifyIcon.Visible = false;
                this.ShowInTaskbar = true;
            }
        }
    }
}

MyNotifyIcon.Icon = new Icon(
                            "/Resources/favicon.ico");