title: How to change the colour of the stage frame in javaFX?
body: <p>Pretty straight forward from the title. Is there any way to do this? The default is white, but it conflicts with my applications colour scheme. I was aiming for a window such as Spotify's</p>
  
  <p>And by window I mean the entire frame, see how the Icon in the top left-hand corner has the spotify logo and the background behind it's coloured? Same for the window controls on the left-hand side. </p>
  
  <p><a href="https://i.stack.imgur.com/ZLqeA.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ZLqeA.png" alt="enter image description here"></a></p>