title: Android Studio: Preview of the phone, only screen is showing, not the surroundings of the screen
body: <p>My preview of the phone on Android Studio is broken. It only shows the screen and it has this weird white bar under the actual parent view. Can somebody tell me what's causing it? Here's an image:</p>
  
  <p><img src="https://i.stack.imgur.com/4vWHX.png" alt="enter image description here"></p>