===================================================================
--- original.js
+++ change.js
@@ -34,8 +34,22 @@
 	self.move = function (xPosition) {
 		self.x = xPosition;
 	};
 });
+// PowerUp class
+var PowerUp = Container.expand(function () {
+	var self = Container.call(this);
+	var powerUpGraphics = self.attachAsset('powerUp', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.effect = function (ball) {
+		ball.width *= 1.5; // Increase ball size by 50%
+		ball.height *= 1.5; // Increase ball size by 50%
+		ballGraphics.scaleX *= 1.5; // Scale up the ball's graphic representation
+		ballGraphics.scaleY *= 1.5; // Scale up the ball's graphic representation
+	};
+});
 
 /**** 
 * Initialize Game
 ****/ 
@@ -94,8 +108,23 @@
 			bricks[i].y += brickHeight + brickPadding;
 		}
 	}
 	ball.move();
+	// Spawn PowerUp randomly
+	if (spawnTick % 3000 == 0) {
+		var powerUpX = Math.random() * (2048 - 100) + 50; // Random X within game bounds
+		var powerUp = game.addChild(new PowerUp());
+		powerUp.x = powerUpX;
+		powerUp.y = 100; // Start from top
+	}
+	// Check for PowerUp collision with ball
+	for (var p = 0; p < game.children.length; p++) {
+		var child = game.children[p];
+		if (child instanceof PowerUp && ball.intersects(child)) {
+			child.effect(ball); // Apply PowerUp effect to the ball
+			child.destroy(); // Remove PowerUp after use
+		}
+	}
 	// Ball collision with walls
 	if (ball.x <= 0 || ball.x >= 2048) {
 		ball.speedX = -ball.speedX;
 	}