title: Buttons, labels, and TextFields are hidden behind image
body: <p>I am planning to create the card game 'War' for ios just to get more practice working with Swift and have a problem. I used the main storyboard to create all the interface objects. Here is a screenshot...</p>
  
  <p><a href="https://i.stack.imgur.com/5ZAwS.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/5ZAwS.jpg" alt="enter image description here"></a>  </p>
  
  <p>So I first added an image view and set the image view size as the viewcontroller's view's size and then added a greenish background image. Then I added the labels, text fields, and button. But when I run the app all I see the green background and none of the interface objects. I am thinking it is because the interface items are behind the green background. But it does not make sense because I added the interface objects after the green background.</p>
  
  <p>Anyone know what the issue is and how to solve it? 
  Thank you</p>