Making JavaFX Stage resizable?

Code Help
1

Question:
How do I make a JavaFX Stage resizable? I can create a Stage and drag it around the output window, but can’t grab corners/sides to resize it


Repl link:
https://replit.com/@mprogers/ResizingQuestion

code snippet

 public void start(Stage stage) {

       Canvas canvas = new Canvas(300, 200);
       
       GraphicsContext gc = canvas.getGraphicsContext2D();

        // Draw a rectangle on the canvas
        gc.setFill(Color.BLUE);
        gc.fillRect(50, 50, 200, 100);
        gc.setFill(Color.RED);
        gc.setStroke(Color.GREEN);
        gc.setLineWidth(2.5);

        gc.fillOval(50,50,100,100);
        gc.strokeOval(50,50,100,100);
        StackPane root = new StackPane(canvas);
        Scene scene = new Scene(root, 300, 200);

        stage.setScene(scene);
        stage.setTitle("Canvas Example");
        stage.setResizable(true);
        stage.show();
    }