Implement JavaFX music player features

src/main/java/sbu/javafx/Launcher.java

@@ -5,4 +5,6 @@ import javafx.application.Application;
 public class Launcher{
     public static void main(String[] args) {
         // TODO: Launch the JavaFX application by calling Application.launch(Main.class)    }
-}
+        Application.launch(MusicApp.class, args);
+
+    }}

src/main/java/sbu/javafx/MusicApp.java

@@ -4,6 +4,7 @@ import javafx.application.Application;
 import javafx.fxml.FXMLLoader;
 import javafx.scene.Scene;
 import javafx.stage.Stage;
+import javafx.scene.image.Image;
 
 import java.io.IOException;
 
@@ -17,6 +18,9 @@ public class MusicApp extends Application {
         stage.setTitle("Music Player");
         stage.setScene(scene);
         //TODO: add icon to the stage
+        stage.getIcons().add(
+                new Image(MusicApp.class.getResourceAsStream("icon.png"))
+        );
         stage.show();
     }
 

src/main/java/sbu/javafx/MusicController.java

@@ -3,29 +3,85 @@ package sbu.javafx;
 import javafx.fxml.FXML;
 import javafx.event.ActionEvent;
 import javafx.scene.control.Label;
+import javafx.geometry.Insets;
+import javafx.scene.Scene;
+import javafx.scene.control.Button;
 import javafx.scene.input.MouseEvent;
 import javafx.scene.layout.VBox;
+import javafx.stage.Stage;
+import javafx.scene.control.ListView;
+import java.util.ArrayList;
+
 
 public class MusicController {
 
     // TODO: Define your UI components using the @FXML annotation.
+    @FXML
+    private Label nowPlayingLabel;
+
+    private final ArrayList<String> playlist = new ArrayList<>();
+
 
     //TODO: Implement the logic to play a song. This method should update the UI to show which song is currently playing.
 
     @FXML
-    public void handlePlayAction() {
+    public void handlePlayAction(ActionEvent event) {
         //Update labels, change button icons, etc.
-    }
+        Button button = (Button) event.getSource();
+        String songName = button.getUserData().toString();
+
+        nowPlayingLabel.setText("Now Playing : " + songName);
+
+
+}
 
     //TODO: Logic to add a specific song to the user's playlist.
 
     public void addToPlaylist(String songName) {
         //Add the song to a list or update a ListView.
+        if (!playlist.contains(songName)) {
+            playlist.add(songName);
+        }
+    }
+
+    @FXML
+    public void addSong1() {
+        addToPlaylist("Shape Of You");
+    }
+
+    @FXML
+    public void addSong2() {
+        addToPlaylist("Believer");
+    }
+
+    @FXML
+    public void addSong3() {
+        addToPlaylist("Perfect");
     }
 
     // TODO:This method should open a new window or change the current scene  to display the "Playlist" page.
-
+    @FXML
     public void openPlaylistWindow() {
         //Create a new stage and show the playlist UI.
+        Stage stage = new Stage();
+
+        VBox root = new VBox(15);
+        root.setPadding(new Insets(20));
+
+        Label title = new Label("My Playlist");
+
+        ListView<String> listView = new ListView<>();
+        listView.getItems().addAll(playlist);
+
+        Button closeButton = new Button("Close");
+        closeButton.setOnAction(e -> stage.close());
+
+        root.getChildren().addAll(title, listView, closeButton);
+
+        Scene scene = new Scene(root, 350, 400);
+
+        stage.setTitle("Playlist");
+        stage.setScene(scene);
+        stage.show();
     }
 }