title: How to use flash message in keystone.js?
body: <p>I am use this code to display <strong>flash message</strong></p>
  
  <pre><code>req.flash('success', 'Data saved...!!!');
  </code></pre>
  
  <p>When flash message is shown it looks like its part of content of website. So, is there any other way to show a message in <code>keystone.js</code>.<a href="https://i.stack.imgur.com/ADz1M.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ADz1M.png" alt="enter image description here"></a></p>