Please help to make the shuffle method work as it is now only the suits are shuffled, like to have all $4$ suits shuffles with each other. Please send the code back with the changes in it in whole. Thanks! class DrawingPanel extends JPanel implements MouseListener, MouseMotionListener $\{$

private final ArrayList deck; $//$ List to store the deck of cards

private Card selectedCard; $//$ Currently selected card

private Point lastMousePosition; $//$ Last mouse position used for dragging

public DrawingPanel$()\{$

deck $=$ new ArrayList$<>()$;

$//$ Creating a standard deck of cards

String$[]$ suits $=\{"$Hj$","$Ru$","$Kl$","$Sp$"\}$;

String$[]$ ranks $=\{"$Ess$","2","3","4","5","6","7","8","9","10","$Kn$","$Q$","$K$"\}$;

int xOffset $=50$;

int yOffset $=50$;

int cardWidth $=50$;

int cardHeight $=70$;

$//$ Create cards for each suit and rank

for $($String suit : suits$)\{$

for $($String rank : ranks$)\{$

deck.add$($new Card$($xOffset$,$ yOffset, cardWidth, cardHeight, Color.BLUE, rank, suit$))$;

xOffset $+=20$; $//$ Adjusting x position for the next card

$\}$

xOffset $=50$; $//$ Resetting x position for the next suit

yOffset $+=0$; $//$ Adjusting y position for the next suit

$\}$

$//$ Register mouse listeners

addMouseListener$($this$)$;

addMouseMotionListener$($this$)$;

$\}$

$//$ Method to paint the panel

@Override

protected void paintComponent$($Graphics g$)\{$

super.paintComponent$($g$)$;

for $($Card card : deck$)\{$

card.draw$($g$)$; $//$ Draw each card in the deck

$\}$

$\}$

$//$ MouseListener methods

@Override

public void mouseClicked$($MouseEvent e$)\{\}$

@Override

public void mousePressed$($MouseEvent e$)\{$

Point mousePoint $=$ e$.$getPoint$()$;

$//$ Find the topmost card that contains the mouse click

for $($int i $=$ deck.size$()-1$; i $>=0$; i$--)\{$

if $($deck$.$get$($i$).$contains$($mousePoint$))\{$

selectedCard $=$ deck.get$($i$)$; $//$ Set the selected card

lastMousePosition $=$ mousePoint; $//$ Store the mouse position for dragging

Card temp $=$ deck.get$($i$)$;

deck.remove$($i$)$; $//$ Remove the card from its current position

deck.add$($temp$)$; $//$ Add the card to the end of the list $($topmost position$)$

break;

$\}$

$\}$

$\}$

@Override

public void mouseReleased$($MouseEvent e$)\{\}$

@Override

public void mouseEntered$($MouseEvent e$)\{\}$

@Override

public void mouseExited$($MouseEvent e$)\{\}$

$//$ MouseMotionListener methods

@Override

public void mouseDragged$($MouseEvent e$)\{$

if $($selectedCard $!=$ null$)\{$

if $($selectedCard$.$contains$($e$.$getPoint$()))\{$

$//$ Calculate the movement distance

int dx $=$ e$.$getX$()-$ lastMousePosition.x;

int dy $=$ e$.$getY$()-$ lastMousePosition.y;

$//$ Move the selected card

selectedCard.move$($dx$,$ dy$)$;

lastMousePosition $=$ e$.$getPoint$()$; $//$ Update the last mouse position

repaint$()$; $//$ Repaint the panel to reflect the changes

$\}$

$\}$

$\}$

@Override

public void mouseMoved$($MouseEvent e$)\{\}$

$//$ Method to shuffle the deck

public void shuffleDeck$()\{$

Collections.shuffle$($deck$)$; $//$ Shuffle the deck

repaint$()$; $//$ Repaint the panel to reflect the shuffled deck

$\}$

$\}$