title: Office.js Outlook Add-in - Can I add an icon to an appointment's block in the calendar view?
body: <p>I'm playing around with creating an Outlook Add-In. I'm looking through their own developer guides and API documentation to get a sense of what can be achieved. And how.</p>
  
  <p>As a part of my simple plugin, I'd like to decorate the blocks in the calendar view with a status-icon. Similar to how an even can have the icon to indicate that it's reoccuring or that it has files attached:</p>
  
  <p><a href="https://i.stack.imgur.com/7Q47m.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7Q47m.png" alt="enter image description here"></a></p>
  
  <p>However, I haven't been able to find any method or information about how to do this - if it's possible at all.</p>
  
  <p>Any pointers?</p>