/**** 
* Classes
****/ 
// Assets are automatically created based on usage in the code.
// Ball class
var Ball = Container.expand(function () {
	var self = Container.call(this);
	// Attach the white ball asset
	var ballGraphics = self.attachAsset('whiteBall', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Initial position of the ball will be set when it's added to the game
	self.x = 0;
	self.y = 0;
});
var BlackSquare = Container.expand(function () {
	var self = Container.call(this);
	var squareGraphics = self.attachAsset('blackSquare', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.x = 0;
	self.y = 0;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0xFFE08C // Set background color to yellow-orange
});

/**** 
* Game Code
****/ 
// Removed the reference to the undefined variable 'blueSquares'
LK.on('tick', function () {
	// Decrease the timer by 1 every 60 frames (1 second)
	if (LK.ticks % 60 == 0) {
		timer--;
		// If the timer reaches 0, end the game
		if (timer <= 0) {
			LK.showGameOver();
		} else {
			// Update the timer display
			timerTxt.setText(timer.toString());
		}
	}
	for (var i = blackSquares.length - 1; i >= 0; i--) {
		if (whiteBall.intersects(blackSquares[i])) {
			blackSquares[i].destroy();
			blackSquares.splice(i, 1);
			// Update the score
			LK.setScore(LK.getScore() + 1);
			// Update the score display
			scoreTxt.setText(LK.getScore());
		}
	}
	if (blackSquares.length === 0) {
		for (var i = 0; i < 50; i++) {
			var blackSquare = game.addChild(new BlackSquare());
			blackSquare.x = Math.random() * 2048;
			blackSquare.y = Math.random() * 2732;
			blackSquares.push(blackSquare);
		}
	}
});
var whiteBall = game.addChild(new Ball());
whiteBall.x = 2048 / 2;
whiteBall.y = 2732 / 2;
// Create an array to hold multiple black squares
var blackSquares = [];
for (var i = 0; i < 50; i++) {
	var blackSquare = game.addChild(new BlackSquare());
	blackSquare.x = Math.random() * 2048;
	blackSquare.y = Math.random() * 2732;
	blackSquares.push(blackSquare);
}
// Create an array to hold multiple blue squares
// Create an array to hold multiple red squares
// Function to handle drag movement
function handleDrag(obj) {
	var event = obj.event;
	var pos = event.getLocalPosition(game);
	whiteBall.x = pos.x;
	whiteBall.y = pos.y;
}
// Add event listener for drag movement
game.on('down', function (obj) {
	handleDrag(obj); // Start dragging on touch down
	game.on('move', handleDrag); // Continue dragging on move
});
// Stop dragging when the touch ends
game.on('up', function (obj) {
	game.off('move', handleDrag); // Remove move listener to stop dragging
});
// Create a score display
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
// Initialize a timer variable to keep track of the time left
var timer = 30;
scoreTxt.anchor.set(0.5, 0); // Sets anchor to the center of the top edge of the text.
LK.gui.top.addChild(scoreTxt); // Add the score text to the GUI overlay.
// Create a timer display
var timerTxt = new Text2(timer.toString(), {
	size: 150,
	fill: "#ffffff"
});
timerTxt.anchor.set(0.5, 0); // Sets anchor to the center of the top edge of the text.
LK.gui.topRight.addChild(timerTxt); // Add the timer text to the GUI overlay.
// No need to handle game tick explicitly as the ball movement is handled via drag events

===================================================================
--- original.js
+++ change.js
@@ -35,8 +35,19 @@
 * Game Code
 ****/ 
 // Removed the reference to the undefined variable 'blueSquares'
 LK.on('tick', function () {
+	// Decrease the timer by 1 every 60 frames (1 second)
+	if (LK.ticks % 60 == 0) {
+		timer--;
+		// If the timer reaches 0, end the game
+		if (timer <= 0) {
+			LK.showGameOver();
+		} else {
+			// Update the timer display
+			timerTxt.setText(timer.toString());
+		}
+	}
 	for (var i = blackSquares.length - 1; i >= 0; i--) {
 		if (whiteBall.intersects(blackSquares[i])) {
 			blackSquares[i].destroy();
 			blackSquares.splice(i, 1);
@@ -88,7 +99,16 @@
 var scoreTxt = new Text2('0', {
 	size: 150,
 	fill: "#ffffff"
 });
+// Initialize a timer variable to keep track of the time left
+var timer = 30;
 scoreTxt.anchor.set(0.5, 0); // Sets anchor to the center of the top edge of the text.
 LK.gui.top.addChild(scoreTxt); // Add the score text to the GUI overlay.
+// Create a timer display
+var timerTxt = new Text2(timer.toString(), {
+	size: 150,
+	fill: "#ffffff"
+});
+timerTxt.anchor.set(0.5, 0); // Sets anchor to the center of the top edge of the text.
+LK.gui.topRight.addChild(timerTxt); // Add the timer text to the GUI overlay.
 // No need to handle game tick explicitly as the ball movement is handled via drag events
\ No newline at end of file