code: protected final Scene buildScene() throws CoreException {
  
          final Scene scene = new Scene(buildRootPane(),
                                        StageParameters.APPLICATION_SCENE_WIDTH.get(),
                                        StageParameters.APPLICATION_SCENE_HEIGHT.get(),
                                        JRebirthColors.SCENE_BG_COLOR.get());
  
          return scene;
      }
docs: Initialize the properties of the scene.
  
  800x600 with transparent background and a Region as Parent Node
  
  @return the scene built
  
  @throws CoreException if build fails