title: launch screen xib not displaying imageview correctly
body: <p>I'm using a launch screen xib and I can't get the image within the <code>UIImageView</code> to appear.  Currently, I have a <code>UILabel</code> with the imageView placed right below the label and also centered horizontally.  I set all the constraints for the imageView but for some reason the label appears but the image doesn't.  This is my first time using the whole wAny hAny size classes.  Is there something I'm missing?</p>
  
  <p><img src="https://i.stack.imgur.com/7E3Kc.png" alt="enter image description here"></p>
  
  <p><img src="https://i.stack.imgur.com/4ugc9.png" alt="enter image description here"></p>