Rectangle selectedTileInfoRect = new Rectangle(160.0, 176.0, Color.WHITE);
selectedTileInfoRect.setArcWidth(3.0);
selectedTileInfoRect.setArcHeight(3.0);
selectedTileInfoRect.setOpacity(0.5);
StackPane selectedTileInfoGroup = new StackPane();
selectedTileInfoGroup.setPrefWidth(160.0);
selectedTileInfoGroup.getChildren().addAll(selectedTileInfoRect, selectedTileInfo);
selectedTileInfoGroup.setLayoutX((250.0 - selectedTileInfoGroup.getPrefWidth()) / 2.0);
selectedTileInfoGroup.setLayoutY(25.0);
Group menu = new Group();
menu.setLayoutX(screenWidth - 250);
menu.getChildren().addAll(menuBackground, selectedTileInfoGroup);