===================================================================
--- original.js
+++ change.js
@@ -1,51 +1,7 @@
 /**** 
 * Classes
-****/
-// Class to display the next ball type in the top left corner
-var NextBallDisplay = Container.expand(function (type) {
-	var self = Container.call(this);
-	self.nextBallGraphic = self.attachAsset('ball' + type, {
-		anchorX: 0.5,
-		anchorY: 0.5,
-		x: 100,
-		// Position x-coordinate
-		y: 100,
-		// Position y-coordinate
-		width: 100,
-		// Set width to 100
-		height: 100 // Set height to 100
-	});
-	self.updateNextBallType = function (type) {
-		self.removeChild(self.nextBallGraphic);
-		self.nextBallGraphic = self.attachAsset('ball' + type, {
-			anchorX: 0.5,
-			anchorY: 0.5,
-			x: 100,
-			// Position x-coordinate
-			y: 100,
-			// Position y-coordinate
-			width: 100,
-			// Set width to 100
-			height: 100 // Set height to 100
-		});
-	};
-});
-var Score = Container.expand(function () {
-	var self = Container.call(this);
-	var scoreText = new Text2('0', {
-		size: 150,
-		fill: "#ffffff"
-	});
-	self.addChild(scoreText);
-	self.value = 0;
-	self.updateScore = function () {
-		self.value = balls.reduce(function (score, ball) {
-			return score + Math.pow(2, parseBallType(ball.type) - 1);
-		}, 0);
-		scoreText.setText(self.value.toString());
-	};
-});
+****/ 
 // Ball class to represent the game balls
 var Ball = Container.expand(function (type) {
 	var self = Container.call(this);
 	var assetId = 'ball' + type;
@@ -101,45 +57,65 @@
 		// Increase the score when balls merge
 		LK.setScore(LK.getScore() + 1);
 	};
 });
+// Class to display the next ball type in the top left corner
+var NextBallDisplay = Container.expand(function (type) {
+	var self = Container.call(this);
+	self.nextBallGraphic = self.attachAsset('ball' + type, {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 100,
+		// Position x-coordinate
+		y: 100,
+		// Position y-coordinate
+		width: 100,
+		// Set width to 100
+		height: 100 // Set height to 100
+	});
+	self.updateNextBallType = function (type) {
+		self.removeChild(self.nextBallGraphic);
+		self.nextBallGraphic = self.attachAsset('ball' + type, {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			x: 100,
+			// Position x-coordinate
+			y: 100,
+			// Position y-coordinate
+			width: 100,
+			// Set width to 100
+			height: 100 // Set height to 100
+		});
+	};
+});
+var Score = Container.expand(function () {
+	var self = Container.call(this);
+	var scoreText = new Text2('0', {
+		size: 150,
+		fill: "#ffffff"
+	});
+	self.addChild(scoreText);
+	self.value = 0;
+	self.updateScore = function () {
+		self.value = balls.reduce(function (score, ball) {
+			return score + Math.pow(2, parseBallType(ball.type) - 1);
+		}, 0);
+		scoreText.setText(self.value.toString());
+	};
+});
 
 /**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
 	backgroundColor: 0x000000 // Init game with black background
 });
 
 /**** 
 * Game Code
-****/
+****/ 
 // Initialize an array to keep track of all balls
 // Define ball assets with increasing sizes and colors for each upgrade level
-function customGetBallColor(type) {
-	switch (type) {
-		case '1':
-			return 0xff0000;
-		case '2':
-			return 0xff0095;
-		case '3':
-			return 0x430094;
-		case '4':
-			return 0x0400ff;
-		case '5':
-			return 0x4a86e8;
-		case '6':
-			return 0x00ff88;
-		case '7':
-			return 0x00ff04;
-		case '8':
-			return 0x006607;
-		case '9':
-			return 0xd4ff00;
-		default:
-			return 0xff0000;
-	}
-}
 function calculateNextBallType(ballCount) {
 	var ballType = '1';
 	if (ballCount > 50) {
 		var rand = Math.random();
@@ -189,10 +165,9 @@
 // Event listener for spawning balls on touch
 var ballCount = 0;
 var canThrowBall = true;
 var nextBallType = '1'; // Pre-calculate the next ball type
-var lastBallColor = 0x000000; // Store the color of the last spawned ball
-game.on('down', function (obj) {
+game.on('down', function (x, y, obj) {
 	if (canThrowBall) {
 		var ballTypesToString = function ballTypesToString(ballsArray) {
 			var counts = {};
 			ballsArray.forEach(function (ball) {
@@ -202,17 +177,14 @@
 				return 'Type ' + type + ': ' + counts[type];
 			}).join(', ');
 		};
 		canThrowBall = false;
-		var event = obj.event;
-		var pos = event.getLocalPosition(game);
+		var event = obj;
+		var pos = game.toLocal(event.global);
 		var ballType = nextBallType; // Use the precalculated ball type
 		var newBall = new Ball(ballType);
 		newBall.x = pos.x + (Math.random() * 20 - 10);
 		newBall.y = 300 + (Math.random() * 20 - 10);
-		// Update the background color to a darker version of the last spawned ball
-		lastBallColor = darkenColor(customGetBallColor(newBall.type), 0.5);
-		game.setBackgroundColor(lastBallColor);
 		// Update the next ball type display
 		nextBallDisplay.updateNextBallType(ballType);
 		balls.push(newBall);
 		game.addChild(newBall);
@@ -225,18 +197,8 @@
 			nextBallDisplay.updateNextBallType(nextBallType); // Update the display with the new next ball type
 		}, 1000);
 	}
 });
-// Utility function to darken a color
-function darkenColor(color, factor) {
-	var r = color >> 16 & 0xFF;
-	var g = color >> 8 & 0xFF;
-	var b = color & 0xFF;
-	r = Math.floor(r * factor);
-	g = Math.floor(g * factor);
-	b = Math.floor(b * factor);
-	return r << 16 | g << 8 | b;
-}
 // Main game update loop
 LK.on('tick', function () {
 	score.updateScore();
 	// Apply gravity to each ball