/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Ball class
var Ball = Container.expand(function () {
	var self = Container.call(this);
	var ballGraphics = self.attachAsset('ball', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speedX = 5;
	self.speedY = 5;
	self.update = function () {
		// Calculate the direction vector from the ball to the center of the circle
		var directionX = 2048 / 2 - self.x;
		var directionY = 2732 / 2 - self.y;
		// Normalize the direction vector
		var length = Math.sqrt(directionX * directionX + directionY * directionY);
		directionX /= length;
		directionY /= length;
		// Move the ball in the direction of the circle
		self.x += directionX * self.speedX;
		self.y += directionY * self.speedY;
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
// Initialize ball
var ball = game.addChild(new Ball());
ball.x = 2048 / 2;
ball.y = 2732 - ball.height / 2;
// Initialize circle
var circle = game.addChild(LK.getAsset('Circle', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2732 / 2
}));
// Update game every tick
game.update = function () {
	ball.update();
};

===================================================================
--- original.js
+++ change.js
@@ -11,22 +11,18 @@
 	});
 	self.speedX = 5;
 	self.speedY = 5;
 	self.update = function () {
-		self.x += self.speedX;
-		self.y += self.speedY;
-		// Check for collision with walls
-		if (self.x - ballGraphics.width / 2 <= 0 || self.x + ballGraphics.width / 2 >= 2048) {
-			self.speedX *= -1;
-		}
-		if (self.y - ballGraphics.height / 2 <= 0 || self.y + ballGraphics.height / 2 >= 2732) {
-			self.speedY *= -1;
-		}
-		// Change direction every 3 seconds
-		if (LK.ticks % 180 == 0) {
-			self.speedX = Math.random() * 3 + 3;
-			self.speedY = Math.random() * 3 + 3;
-		}
+		// Calculate the direction vector from the ball to the center of the circle
+		var directionX = 2048 / 2 - self.x;
+		var directionY = 2732 / 2 - self.y;
+		// Normalize the direction vector
+		var length = Math.sqrt(directionX * directionX + directionY * directionY);
+		directionX /= length;
+		directionY /= length;
+		// Move the ball in the direction of the circle
+		self.x += directionX * self.speedX;
+		self.y += directionY * self.speedY;
 	};
 });
 
 /****