title: Programmatically image as UIButton but without attributes
body: <p>At the moment the <code>CollectionViewController</code> looks like this:</p>
  
  <p><img src="https://i.imgur.com/cQpxhgz.png" alt="cvc"></p>
  
  <p>The button images are colored icons generally and I am wondering how I can keep them that way without them changing the color.</p>
  
  <p>The code I currently use simply sets the image for the <code>UIButton</code>.</p>
  
  <pre><code>cell.iconImageButton.setImage(UIImage(named: discover.name), for: UIControlState.normal)
  </code></pre>
  
  <p>Any direction to the answer would be greatly appreciated! Thanks!</p>