title: JavaFX - Absolute position in StackPane
body: <p>Can I get something like that in a StackPane? I am interested in the second rectangle</p>
  
  <p>I tried to setX and setY to the rectangle, but it still goes to Top left.</p>
  
  <p><a href="https://i.stack.imgur.com/ft79J.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/ft79J.jpg" alt="Rectangles"></a></p>