HW-07-JavaFX/src/main/java/sbu/javafx/MusicApp.java

package sbu.javafx;

import javafx.application.Application;
import javafx.fxml.FXMLLoader;
import javafx.scene.Scene;
import javafx.scene.image.Image;
import javafx.stage.Stage;

import java.io.IOException;
import java.util.Objects;

public class MusicApp extends Application
{

    @Override
    public void start(Stage stage) throws IOException
    {

        FXMLLoader fxmlLoader = new FXMLLoader(
                Objects.requireNonNull(MusicApp.class.getResource("App-view.fxml"),
                        "Cannot find App-view.fxml in resources (src/main/resources/sbu/javafx/)")
        );

        Scene scene = new Scene(fxmlLoader.load(), 520, 300);
        stage.setTitle("Music Player");
        stage.setScene(scene);

        try
        {
            Image icon = new Image(
                    Objects.requireNonNull(MusicApp.class.getResourceAsStream("icon.png"),
                            "Cannot find icon.png in resources (src/main/resources/sbu/javafx/)")
            );
            stage.getIcons().add(icon);
        }
        catch (Exception ignored) {}

        stage.show();
    }

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