title: notification bar in angular js
body: <p>hey I am creating a web application for an e learning project. 
  For that I am doing a notification bar which must give the looks and feel of Facebook's notification bar. We are using angular material design for designing the site. does anyone have a working examples or code for this?</p>
  
  <p><img src="https://i.stack.imgur.com/063o3.jpg" alt="This is what i am looking for"></p>