Psychobagger Question New Scene

/* A simple game, the mechanics not yet implemented.
 *
 * This is simply working on the title screen.
 */

import java.io.File;
import javafx.application.Application;
import javafx.application.Platform;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.Alert;
import javafx.scene.control.Alert.AlertType;
import javafx.scene.control.Button;
import javafx.scene.control.ToggleButton;
import javafx.scene.image.Image;
import javafx.scene.image.ImageView;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundImage;
import javafx.scene.layout.BackgroundSize;
import javafx.scene.layout.VBox;
import javafx.scene.media.Media;
import javafx.scene.media.MediaPlayer;
//import javafx.scene.paint.Color;
import javafx.stage.Stage;

public class MenuFX extends Application {
	@Override

	public void start (Stage primaryStage) {

		// Make the window a set size...
		primaryStage.setResizable(false);

		// Create media player
		// Rather than inputting the entire absolute URI, which would confine the program
		// to the creator's device, we create a new file, grab the URI on whatever machine
		// the program is running on and convert it to a string...
		// PORTABILITY!
		Media menuMusic = new Media(new File("music/menu.mp3").toURI().toString());
		MediaPlayer menuPlayer = new MediaPlayer(menuMusic);

		// Want to see the absolute URI? Uncomment the next line
		//System.out.println(new File("music/menu.mp3").toURI().toString());

		// Adjust the cycles and volume then start playing menu music
		// Lazy, but it will suffice
		menuPlayer.setCycleCount(999999999);
		menuPlayer.setVolume(0.2);
		menuPlayer.setAutoPlay(true);

		// Create menu vbox and set the background image
		VBox menuVBox = new VBox(30);
		menuVBox.setBackground(new Background(new BackgroundImage(new Image("image/bambooBG.jpg"), null, null, null, new BackgroundSize(45, 45, true, true, true, true))));

		// Create image object from logo image
		ImageView logoImage = new ImageView("image/tiles_logo.png");

		// Create new insets and set them to the image so it's farther away from the buttons
		Insets insetImage = new Insets(0, 0, 200, 0);
		VBox.setMargin(logoImage, insetImage);

		// Create start button
		Button startButton = new Button("Start Game");

		// TODO Call other classes and game stuff

		// Create help button
		Button helpButton = new Button("Help");

		// Create alert popup and bind it to the help button if player needs help- using a lambda handler
		Alert helpAlert = new Alert(AlertType.INFORMATION, "This game, tiles, will test your visual and fine-muscle acuity. When you begin a round, a 5x5 grid of tiles,"
				+ " randomly placed, will appear. A timer will always be displayed at the top of the gamescreen. During this short, intense time, you must click all of"
				+ " the white tiles, while avoiding the black tiles. Once a round is complete, a new round begins with a new grid of tiles. If you manage to complete "
				+ "seven rounds, the game will shift to a 6x6 grid of tiles, with the same amount of time given. You must go until you fail. \n\nWhite tiles -"
				+ " Click all of these! \nBlack tiles - Do not click these! \nGreen tiles - These add to your timer. \nRed tiles - These subtract from your timer.");
		helpButton.setOnAction(e -> helpAlert.showAndWait());

		// Create music toggle button
		ToggleButton musicButton = new ToggleButton("Music On/Off");

		// Toggle functionality... pause/play
		// Use lambda handler block
		musicButton.setOnAction(e -> {

		    if (musicButton.isSelected()) {

		        menuPlayer.pause();
		    } else {

		        menuPlayer.play();
		    }
		});

		// Create credits button
		Button creditsButton = new Button("Credits");

		// Create alert popup and bind it to the credits button so players can see credits
		Alert creditsAlert = new Alert(AlertType.INFORMATION, "-CREDITS-");
		creditsButton.setOnAction(e -> creditsAlert.showAndWait());

		// Create exit button and set it to close the program when clicked, using a lambda handler
		Button endButton = new Button("Exit Game");
		endButton.setOnAction(e -> Platform.exit());

		// Add all nodes to the vbox pane and center it all
		// Must be in order from top to bottom
		menuVBox.getChildren().addAll(logoImage, startButton, helpButton, musicButton, creditsButton, endButton);
		menuVBox.setAlignment(Pos.CENTER);

		// New scene, place pane in it
		Scene scene = new Scene(menuVBox, 630, 730);

		// Place scene in stage
	    primaryStage.setTitle("-tiles-");
	    primaryStage.setScene(scene);
	    primaryStage.show();
	}

	// Needed to run JavaFX w/o the use of the command line
	public static void main(String[] args) {

	    launch(args);
	}

}