===================================================================
--- original.js
+++ change.js
@@ -1,76 +1,76 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 //<Assets used in the game will automatically appear here>
 // Block class representing each block in the game
 var Block = Container.expand(function () {
-  var self = Container.call(this);
-  var blockGraphics = self.attachAsset('block', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.update = function () {
-    // Blocks do not have any specific update logic for now
-  };
+	var self = Container.call(this);
+	var blockGraphics = self.attachAsset('block', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.update = function () {
+		// Blocks do not have any specific update logic for now
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x000000 //Init game with black background 
+	backgroundColor: 0x800080 //Init game with purple background
 });
 
-/****
+/**** 
 * Game Code
-****/
+****/ 
 // Initialize variables
 var blocks = [];
 var currentBlock = null;
 var stackHeight = 0;
 var gameSpeed = 1;
 var score = 0;
 var scoreTxt = new Text2('0', {
-  size: 150,
-  fill: "#ffffff"
+	size: 150,
+	fill: "#ffffff"
 });
 scoreTxt.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreTxt);
 // Function to create a new block
 function createBlock() {
-  var block = new Block();
-  block.x = 2048 / 2;
-  block.y = 100;
-  blocks.push(block);
-  game.addChild(block);
-  currentBlock = block;
+	var block = new Block();
+	block.x = 2048 / 2;
+	block.y = 100;
+	blocks.push(block);
+	game.addChild(block);
+	currentBlock = block;
 }
 // Function to handle block placement
 function placeBlock() {
-  if (currentBlock) {
-    currentBlock.y = 2732 - stackHeight * 100 - 50;
-    stackHeight++;
-    score++;
-    scoreTxt.setText(score);
-    currentBlock = null;
-    createBlock();
-    gameSpeed += 0.1;
-  }
+	if (currentBlock) {
+		currentBlock.y = 2732 - stackHeight * 100 - 50;
+		stackHeight++;
+		score++;
+		scoreTxt.setText(score);
+		currentBlock = null;
+		createBlock();
+		gameSpeed += 0.1;
+	}
 }
 // Initialize the first block
 createBlock();
 // Event listener for touch down
 game.down = function (x, y, obj) {
-  placeBlock();
+	placeBlock();
 };
 // Update function called every game tick
 game.update = function () {
-  if (currentBlock) {
-    currentBlock.y += gameSpeed;
-    if (currentBlock.y > 2732) {
-      // Game over logic
-      LK.effects.flashScreen(0xff0000, 1000);
-      LK.showGameOver();
-    }
-  }
+	if (currentBlock) {
+		currentBlock.y += gameSpeed;
+		if (currentBlock.y > 2732) {
+			// Game over logic
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+		}
+	}
 };
\ No newline at end of file