import javafx.application.Application;
import javafx.scene.layout.*;
import javafx.scene.*;
import javafx.scene.control.*;
import javafx.stage.Stage;
import javafx.scene.text.*;
import javafx.scene.shape.Rectangle;
import javafx.scene.paint.*;


public class Tall extends Application {
    @Override
    public void start(Stage stage) {
        GridPane root = new GridPane();

        for (int i = 0; i < 6; i++) {
            Text text = new Text("" + (i+1));
            text.setFont(new Font(40));
            Rectangle rect = new Rectangle(60, 60, Color.SKYBLUE);
            rect.setStroke(Color.BLACK);

            StackPane sp = new StackPane();
            sp.getChildren().addAll(rect, text);

            root.add(sp, i % 3, i / 3);
        }

        stage.setScene(new Scene(root, 200, 200));
        stage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }
}