===================================================================
--- original.js
+++ change.js
@@ -1,53 +1,53 @@
-/****
+/**** 
 * Classes
 ****/
 var ChocolateBar = Container.expand(function () {
-  var self = Container.call(this);
-  var chocolateGraphics = self.attachAsset('chocolateBar', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.melt = function () {
-    // Melting logic will be implemented here
-  };
+	var self = Container.call(this);
+	var chocolateGraphics = self.attachAsset('chocolateBar', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.melt = function () {
+		// Melting logic will be implemented here
+	};
 });
 var Oven = Container.expand(function () {
-  var self = Container.call(this);
-  var ovenGraphics = self.attachAsset('oven', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.bake = function () {
-    // Baking logic will be implemented here
-  };
+	var self = Container.call(this);
+	var ovenGraphics = self.attachAsset('oven', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.bake = function () {
+		// Baking logic will be implemented here
+	};
 });
 var HeartMold = Container.expand(function () {
-  var self = Container.call(this);
-  var moldGraphics = self.attachAsset('heartMold', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
-  self.fill = function () {
-    // Filling logic will be implemented here
-  };
+	var self = Container.call(this);
+	var moldGraphics = self.attachAsset('heartMold', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.fill = function () {
+		// Filling logic will be implemented here
+	};
 });
 var FinishedHeart = Container.expand(function () {
-  var self = Container.call(this);
-  var finishedHeartGraphics = self.attachAsset('finishedHeart', {
-    anchorX: 0.5,
-    anchorY: 0.5
-  });
+	var self = Container.call(this);
+	var finishedHeartGraphics = self.attachAsset('finishedHeart', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
 });
 
-/****
+/**** 
 * Initialize Game
 ****/
 var game = new LK.Game({
-  backgroundColor: 0x8B4513 // Chocolate brown background
+	backgroundColor: 0x8B4513 // Chocolate brown background
 });
 
-/****
+/**** 
 * Game Code
 ****/
 var chocolateBars = [];
 var oven = game.addChild(new Oven());
@@ -58,54 +58,59 @@
 heartMold.y = game.height - heartMold.height / 2;
 var finishedHearts = [];
 // Event listener for tapping on chocolate bars to melt them
 game.on('down', function (obj) {
-  var pos = obj.event.getLocalPosition(game);
-  chocolateBars.forEach(function (bar) {
-    if (bar.containsPoint(pos)) {
-      bar.melt();
-    }
-  });
+	var pos = obj.event.getLocalPosition(game);
+	chocolateBars.forEach(function (bar) {
+		if (bar.intersects({
+			x: pos.x,
+			y: pos.y,
+			width: 1,
+			height: 1
+		})) {
+			bar.melt();
+		}
+	});
 });
 // Event listener for baking the chocolate in the oven
 oven.on('down', function () {
-  oven.bake();
+	oven.bake();
 });
 // Event listener for filling the heart mold
 heartMold.on('down', function () {
-  heartMold.fill();
+	heartMold.fill();
 });
 // Game tick logic
 LK.on('tick', function () {
-  // Melting chocolate bars
-  chocolateBars.forEach(function (bar, index) {
-    if (bar.isMelted) {
-      bar.destroy();
-      chocolateBars.splice(index, 1);
-    }
-  });
-  // Baking chocolate in the oven
-  if (oven.isBaking) {
-    // Baking logic
-  }
-  // Filling the heart mold
-  if (heartMold.isFilled) {
-    var finishedHeart = new FinishedHeart();
-    finishedHeart.x = heartMold.x;
-    finishedHeart.y = heartMold.y;
-    finishedHearts.push(finishedHeart);
-    game.addChild(finishedHeart);
-    heartMold.isFilled = false;
-  }
-  // Update finished hearts
-  finishedHearts.forEach(function (heart, index) {
-    // Any logic for finished hearts
-  });
+	// Melting chocolate bars
+	chocolateBars.forEach(function (bar, index) {
+		if (bar.isMelted) {
+			bar.destroy();
+			chocolateBars.splice(index, 1);
+		}
+	});
+	// Baking chocolate in the oven
+	if (oven.isBaking) {
+		// Baking logic
+	}
+	// Filling the heart mold
+	if (heartMold.isFilled) {
+		var finishedHeart = new FinishedHeart();
+		finishedHeart.x = heartMold.x;
+		finishedHeart.y = heartMold.y;
+		finishedHearts.push(finishedHeart);
+		game.addChild(finishedHeart);
+		heartMold.isFilled = false;
+	}
+	// Update finished hearts
+	finishedHearts.forEach(function (heart, index) {
+		// Any logic for finished hearts
+	});
 });
 // Initialize chocolate bars
 for (var i = 0; i < 5; i++) {
-  var chocolateBar = new ChocolateBar();
-  chocolateBar.x = 100 + i * (chocolateBar.width + 10);
-  chocolateBar.y = 100;
-  chocolateBars.push(chocolateBar);
-  game.addChild(chocolateBar);
+	var chocolateBar = new ChocolateBar();
+	chocolateBar.x = 100 + i * (chocolateBar.width + 10);
+	chocolateBar.y = 100;
+	chocolateBars.push(chocolateBar);
+	game.addChild(chocolateBar);
 }
\ No newline at end of file