title: How to send web push notification
body: <p>I have a Angular PWA running Laravel in the back-end as admin panel. I want to send the web push notification to PWA app when admin creates a News at back end. There is no user registration its a simple website.</p>
  
  <p>I would prefer to got with On signal or FCM push notification.</p>
  
  <p>Any useful site with examples would be appreciated.</p>