===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,276 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+var Gift = Container.expand(function (toyType, toyName) {
+	var self = Container.call(this);
+	self.toyType = toyType;
+	self.toyName = toyName;
+	self.isOpened = false;
+	// Gift box
+	var giftBox = self.attachAsset('giftBox', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Horizontal ribbon
+	var ribbonH = self.attachAsset('giftRibbon', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Vertical ribbon
+	var ribbonV = self.attachAsset('giftRibbon', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		rotation: Math.PI / 2
+	});
+	// Bow on top
+	var bow = self.attachAsset('giftBow', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		y: -80
+	});
+	// Toy (hidden initially)
+	var toy = self.attachAsset(toyType, {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		alpha: 0,
+		scaleX: 0.1,
+		scaleY: 0.1
+	});
+	self.openGift = function () {
+		if (self.isOpened) return;
+		self.isOpened = true;
+		// Play unwrap sound
+		LK.getSound('unwrap').play();
+		// Hide gift wrapping with animation
+		tween(giftBox, {
+			alpha: 0,
+			scaleX: 0.8,
+			scaleY: 0.8
+		}, {
+			duration: 300
+		});
+		tween(ribbonH, {
+			alpha: 0,
+			scaleX: 0.8,
+			scaleY: 0.8
+		}, {
+			duration: 300
+		});
+		tween(ribbonV, {
+			alpha: 0,
+			scaleX: 0.8,
+			scaleY: 0.8
+		}, {
+			duration: 300
+		});
+		tween(bow, {
+			alpha: 0,
+			scaleX: 0.8,
+			scaleY: 0.8
+		}, {
+			duration: 300
+		});
+		// Show toy with animation
+		tween(toy, {
+			alpha: 1,
+			scaleX: 1,
+			scaleY: 1
+		}, {
+			duration: 500,
+			easing: tween.bounceOut,
+			onFinish: function onFinish() {
+				showToyPopup(self.toyName);
+				openedGifts++;
+				if (openedGifts >= 8) {
+					LK.setTimeout(function () {
+						celebrateCompletion();
+					}, 1500);
+				}
+			}
+		});
+	};
+	self.down = function (x, y, obj) {
+		self.openGift();
+	};
+	return self;
+});
+var ToyPopup = Container.expand(function (toyName) {
+	var self = Container.call(this);
+	// Background
+	var background = self.attachAsset('popupBackground', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		alpha: 0.9
+	});
+	// Toy name text
+	var nameText = new Text2(toyName, {
+		size: 60,
+		fill: 0x333333
+	});
+	nameText.anchor.set(0.5, 0.5);
+	self.addChild(nameText);
+	// Position popup in center
+	self.x = 1024;
+	self.y = 1366;
+	// Initial scale
+	self.scaleX = 0.1;
+	self.scaleY = 0.1;
+	// Animate popup appearance
+	tween(self, {
+		scaleX: 1,
+		scaleY: 1
+	}, {
+		duration: 400,
+		easing: tween.bounceOut,
+		onFinish: function onFinish() {
+			LK.setTimeout(function () {
+				tween(self, {
+					alpha: 0,
+					scaleX: 0.8,
+					scaleY: 0.8
+				}, {
+					duration: 300,
+					onFinish: function onFinish() {
+						self.destroy();
+					}
+				});
+			}, 1200);
+		}
+	});
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x87ceeb
+});
+
+/**** 
+* Game Code
+****/ 
+var gifts = [];
+var openedGifts = 0;
+var currentPopup = null;
+var toyData = [{
+	type: 'scooter',
+	name: "Blossom's Scooter"
+}, {
+	type: 'spaceship',
+	name: "Buttercup's Spaceship"
+}, {
+	type: 'guitar',
+	name: "Bubbles' Guitar"
+}, {
+	type: 'squeakyMouse',
+	name: "Bliss's Squeaky Mouse"
+}, {
+	type: 'ballAndPaddle',
+	name: "Ken's Ball and Paddle"
+}, {
+	type: 'trumpet',
+	name: "Barry's Trumpet"
+}, {
+	type: 'train',
+	name: "Noah's Train"
+}, {
+	type: 'yoyo',
+	name: "Penny's Yoyo"
+}];
+function showToyPopup(toyName) {
+	if (currentPopup) {
+		currentPopup.destroy();
+	}
+	currentPopup = new ToyPopup(toyName);
+	game.addChild(currentPopup);
+}
+function celebrateCompletion() {
+	LK.getSound('celebrate').play();
+	// Flash screen with celebration colors
+	LK.effects.flashScreen(0xffd700, 1000);
+	// Reset game after celebration
+	LK.setTimeout(function () {
+		resetGame();
+	}, 2000);
+}
+function resetGame() {
+	// Clear existing gifts
+	for (var i = 0; i < gifts.length; i++) {
+		gifts[i].destroy();
+	}
+	gifts = [];
+	openedGifts = 0;
+	if (currentPopup) {
+		currentPopup.destroy();
+		currentPopup = null;
+	}
+	// Create new gifts
+	createGifts();
+}
+function createGifts() {
+	var positions = [];
+	var margin = 150;
+	var gridCols = 4;
+	var gridRows = 2;
+	var startX = margin;
+	var startY = margin + 200;
+	var spacingX = (2048 - 2 * margin) / (gridCols - 1);
+	var spacingY = (2732 - 2 * margin - 400) / (gridRows - 1);
+	// Generate grid positions
+	for (var row = 0; row < gridRows; row++) {
+		for (var col = 0; col < gridCols; col++) {
+			positions.push({
+				x: startX + col * spacingX,
+				y: startY + row * spacingY
+			});
+		}
+	}
+	// Shuffle positions
+	for (var i = positions.length - 1; i > 0; i--) {
+		var j = Math.floor(Math.random() * (i + 1));
+		var temp = positions[i];
+		positions[i] = positions[j];
+		positions[j] = temp;
+	}
+	// Create gifts with shuffled toys
+	var shuffledToys = toyData.slice();
+	for (var i = shuffledToys.length - 1; i > 0; i--) {
+		var j = Math.floor(Math.random() * (i + 1));
+		var temp = shuffledToys[i];
+		shuffledToys[i] = shuffledToys[j];
+		shuffledToys[j] = temp;
+	}
+	for (var i = 0; i < 8; i++) {
+		var gift = new Gift(shuffledToys[i].type, shuffledToys[i].name);
+		gift.x = positions[i].x;
+		gift.y = positions[i].y;
+		gifts.push(gift);
+		game.addChild(gift);
+	}
+}
+// Initialize the game
+createGifts();
+// Title text
+var titleText = new Text2('Powerpuff Girls Gift Mystery', {
+	size: 80,
+	fill: 0xFFFFFF
+});
+titleText.anchor.set(0.5, 0);
+titleText.x = 1024;
+titleText.y = 50;
+game.addChild(titleText);
+// Instructions text
+var instructionText = new Text2('Tap the gifts to unwrap them!', {
+	size: 50,
+	fill: 0xFFFFFF
+});
+instructionText.anchor.set(0.5, 0);
+instructionText.x = 1024;
+instructionText.y = 150;
+game.addChild(instructionText);
\ No newline at end of file