I need help with the code in java fx please, no swing or awt. I provided the code that needs to be added to along with a picture of the expected output.

Ex$01,$ Enhanced the Video Player application

$1.$ Add two new buttons $($Open and Mute$)$ to enhance the existing application $($refer to the code on page $978).$

a$.$ The Open button will allow the user to use a File$-$Chooser dialog window to select a different video file.

i$.$ If the user indeed selects a video file, make sure to reset the following:

$1.$ Stop playing the video file if it is playing.

$2.$ Make sure to set the text of the Mute button to Mute.

$3.$ Load the new video file image into your app and set the mediaview control$$s size back to

$640$x$480.$

b$.$ The Mute button will allow the user to mute or unmute the sound.

i$.$ After the Mute button is clicked, make sure to change the text on the button to $$UnMute$$ and mute

the sound.

ii$.$ After the UnMute button is clicked, make sure to change the text on the button to $$Mute$$ and

unmute the sound.

c$.$ When the Stop button is clicked, you just need to stop playing the video. There is no need to change the state

of the mute or unmute situation or text.

$2.$ You are required to create an app similar to the app in the screenshot.

$3.$ I will use the HD screen resolution $(1920$x$1080)$

public class VideoPlayer extends Application $\{$

public static void main$($String$[]$args$)$

$\{$

launch$($args$)$;

$\}$

@Override

public void start$($Stage primaryStage$)$

$\{$

final double WIDTH $=640\mathrm{.}0,$ HEIGHT $=480\mathrm{.}0$;

File videoFile $=$ new File$("$TakeOff$.$mp$4")$;

Media media $=$ new Media$($videoFile$.$toURI$().$toString$())$;

MediaPlayer player $=$ new MediaPlayer$($media$)$;

player.setOnEndOfMedia$(()->$

$\{$

player.stop$()$;

$\})$;

MediaView view $=$ new MediaView$($player$)$;

view.setFitWidth$($WIDTH$)$;

view.setFitHeight$($HEIGHT$)$;

Button playButton $=$ new Button$("$Play$")$;

Button pauseButton $=$ new Button$("$Pause$")$;

Button stopButton $=$ new Button$("$Stop$")$;

playButton.setOnAction$($event $->$

$\{$

player.play$()$;

$\})$;

pauseButton.setOnAction$($event $->$

$\{$

player.pause$()$;

$\})$;

stopButton.setOnAction$($event $->$

$\{$

player.stop$()$;

$\})$;

HBox hbox $=$ new HBox$(10,$ playButton, pauseButton, stopButton$)$;

hbox.setAlignment$($Pos$.$CENTER$)$;

hbox.setPadding$($new Insets$(10))$;

BorderPane borderPane $=$ new BorderPane$()$;

borderPane.setCenter$($view$)$;

borderPane.setBottom$($hbox$)$;

Scene scene $=$ new Scene$($borderPane$)$;

primaryStage.setScene$($scene$)$;

primaryStage.show$()$;

$\}$

$\}$