NotificationDemo | The use of Notification | Notification library

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using System.Media;

namespace NotificationDemo
{
    public partial class NotificationDemo : Form
    {
        public NotificationDemo()
        {
            InitializeComponent();
        }

        // Variables //


        // Messaging System //
        public void Alert(string msg)
        {
            NotifyForm frmn = new NotifyForm();
            frmn.showAlert(msg);
        }
        private void BtnNotify_Click(object sender, EventArgs e)
        {
            this.Alert("Default Message");

            SoundPlayer player = new SoundPlayer();
            player.SoundLocation = @"C:\Windows\Media\Alarm03.wav";
            player.Play();
        }

        // Basic Schedule SysFunction 

        public string currenttime;
        public string messagetime;

        private void timer1_Tick(object sender, EventArgs e)
        {
            currenttime = DateTime.TimeOfDay.ToString("hh:mm:ss tt");
        }
    }
}