title: Showing text inside of a image
body: <p>How can I add inside my PNG image the unread message count in text? The image can be viewed at <a href="http://s11.postimg.org/6niiwdakv/login_icon6.png" rel="nofollow">http://s11.postimg.org/6niiwdakv/login_icon6.png</a></p>
  
  <p>header:</p>
  
  <pre><code>        span Messages
          =image_tag "login_icon6.png", class: 'img4'
  </code></pre>
  
  <p>Unread count code:</p>
  
  <pre><code>= current_user.mailbox.inbox(:unread =&gt; true).count 
  </code></pre>