===================================================================
--- original.js
+++ change.js
@@ -1,87 +1,87 @@
-/****
+/**** 
 * Classes
-****/
+****/ 
 //<Write imports for supported plugins here>
 //<Write entity 'classes' with empty functions for important behavior here>
 var Bird = Container.expand(function () {
-  var self = Container.call(this);
-  var birdGraphics = self.attachAsset('bird', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speedY = 0;
-  self.gravity = 0.5;
-  self.flapStrength = -10;
-  self.update = function () {
-    self.speedY += self.gravity;
-    self.y += self.speedY;
-  };
-  self.flap = function () {
-    self.speedY = self.flapStrength;
-  };
+	var self = Container.call(this);
+	var birdGraphics = self.attachAsset('bird', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speedY = 0;
+	self.gravity = 0.5;
+	self.flapStrength = -10;
+	self.update = function () {
+		self.speedY += self.gravity;
+		self.y += self.speedY;
+	};
+	self.flap = function () {
+		self.speedY = self.flapStrength;
+	};
 });
 var Block = Container.expand(function () {
-  var self = Container.call(this);
-  var blockGraphics = self.attachAsset('block', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.speedX = -5;
-  self.update = function () {
-    self.x += self.speedX;
-  };
+	var self = Container.call(this);
+	var blockGraphics = self.attachAsset('block', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speedX = -5;
+	self.update = function () {
+		self.x += self.speedX;
+	};
 });
 
-/****
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-  backgroundColor: 0x87ceeb // Init game with sky blue background
+	backgroundColor: 0x87ceeb // Init game with sky blue background
 });
 
-/****
+/**** 
 * Game Code
-****/
-//<Write game logic code here, including initializing arrays and variables>
+****/ 
 //<Assets used in the game will automatically appear here>
+//<Write game logic code here, including initializing arrays and variables>
 var bird = game.addChild(new Bird());
 bird.x = 300;
 bird.y = 1366; // Center vertically
 var blocks = [];
 var blockInterval = 100; // Interval for block generation
 var lastBlockTime = 0;
 game.down = function (x, y, obj) {
-  bird.flap();
+	bird.flap();
 };
 game.update = function () {
-  bird.update();
-  // Generate new blocks
-  if (LK.ticks - lastBlockTime > blockInterval) {
-    var block = new Block();
-    block.x = 2048;
-    block.y = Math.random() * 2000 + 366; // Random vertical position
-    blocks.push(block);
-    game.addChild(block);
-    lastBlockTime = LK.ticks;
-  }
-  // Update blocks and check for collisions
-  for (var i = blocks.length - 1; i >= 0; i--) {
-    var block = blocks[i];
-    block.update();
-    if (block.x < -block.width) {
-      block.destroy();
-      blocks.splice(i, 1);
-      continue;
-    }
-    if (bird.intersects(block)) {
-      LK.effects.flashScreen(0xff0000, 1000);
-      LK.showGameOver();
-      return;
-    }
-  }
-  // Check if bird is out of bounds
-  if (bird.y < 0 || bird.y > 2732) {
-    LK.effects.flashScreen(0xff0000, 1000);
-    LK.showGameOver();
-  }
+	bird.update();
+	// Generate new blocks
+	if (LK.ticks - lastBlockTime > blockInterval) {
+		var block = new Block();
+		block.x = 2048;
+		block.y = Math.random() * 2000 + 366; // Random vertical position
+		blocks.push(block);
+		game.addChild(block);
+		lastBlockTime = LK.ticks;
+	}
+	// Update blocks and check for collisions
+	for (var i = blocks.length - 1; i >= 0; i--) {
+		var block = blocks[i];
+		block.update();
+		if (block.x < -block.width) {
+			block.destroy();
+			blocks.splice(i, 1);
+			continue;
+		}
+		if (bird.intersects(block)) {
+			LK.effects.flashScreen(0xff0000, 1000);
+			LK.showGameOver();
+			return;
+		}
+	}
+	// Check if bird is out of bounds
+	if (bird.y < 0 || bird.y > 2732) {
+		LK.effects.flashScreen(0xff0000, 1000);
+		LK.showGameOver();
+	}
 };
\ No newline at end of file