===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,311 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1", {
+	petLevel: 1,
+	petXp: 0,
+	lastFed: 0,
+	lastCleaned: 0,
+	lastPlayed: 0
+});
+
+/**** 
+* Classes
+****/ 
+var ActionButton = Container.expand(function (actionType, position) {
+	var self = Container.call(this);
+	var buttonShape;
+	if (actionType === 'feed') {
+		buttonShape = self.attachAsset('foodItem', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	} else if (actionType === 'clean') {
+		buttonShape = self.attachAsset('cleaningItem', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	} else if (actionType === 'play') {
+		buttonShape = self.attachAsset('playItem', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+	}
+	self.buttonType = actionType;
+	self.interactive = true;
+	self.down = function (x, y, obj) {
+		tween(buttonShape, {
+			scaleX: 0.8,
+			scaleY: 0.8
+		}, {
+			duration: 100
+		});
+	};
+	self.up = function (x, y, obj) {
+		tween(buttonShape, {
+			scaleX: 1,
+			scaleY: 1
+		}, {
+			duration: 100,
+			onFinish: function onFinish() {
+				if (self.buttonType === 'feed') {
+					performFeedAction();
+				} else if (self.buttonType === 'clean') {
+					performCleanAction();
+				} else if (self.buttonType === 'play') {
+					performPlayAction();
+				}
+			}
+		});
+	};
+	return self;
+});
+var Pet = Container.expand(function () {
+	var self = Container.call(this);
+	var currentLevel = storage.petLevel || 1;
+	var petAssetId = 'pet_baby';
+	// Determine which asset to use based on level
+	if (currentLevel === 1) {
+		petAssetId = 'pet_baby';
+	} else if (currentLevel === 2) {
+		petAssetId = 'pet_child';
+	} else if (currentLevel === 3) {
+		petAssetId = 'pet_teen';
+	} else if (currentLevel >= 4) {
+		petAssetId = 'pet_adult';
+	}
+	var petGraphics = self.attachAsset(petAssetId, {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.happy = function () {
+		// Bounce animation
+		tween(self, {
+			y: self.y - 50
+		}, {
+			duration: 300,
+			easing: tween.easeOut,
+			onFinish: function onFinish() {
+				tween(self, {
+					y: self.y + 50
+				}, {
+					duration: 300,
+					easing: tween.bounceOut
+				});
+			}
+		});
+	};
+	self.evolve = function () {
+		// Evolution animation
+		LK.getSound('evolve').play();
+		// Flash and grow
+		LK.effects.flashObject(self, 0xFFFFFF, 1000);
+		tween(petGraphics, {
+			scaleX: 1.5,
+			scaleY: 1.5
+		}, {
+			duration: 500,
+			easing: tween.easeOut,
+			onFinish: function onFinish() {
+				// Update to new visual based on new level
+				currentLevel = storage.petLevel;
+				var newPetAssetId;
+				if (currentLevel === 2) {
+					newPetAssetId = 'pet_child';
+				} else if (currentLevel === 3) {
+					newPetAssetId = 'pet_teen';
+				} else if (currentLevel >= 4) {
+					newPetAssetId = 'pet_adult';
+				}
+				// Remove old graphic and add new one
+				self.removeChild(petGraphics);
+				petGraphics = self.attachAsset(newPetAssetId, {
+					anchorX: 0.5,
+					anchorY: 0.5,
+					scaleX: 1.5,
+					scaleY: 1.5
+				});
+				// Reset scale with animation
+				tween(petGraphics, {
+					scaleX: 1,
+					scaleY: 1
+				}, {
+					duration: 300,
+					easing: tween.easeOut
+				});
+			}
+		});
+	};
+	return self;
+});
+var ProgressBar = Container.expand(function () {
+	var self = Container.call(this);
+	var barBackground = self.attachAsset('progressBar_bg', {
+		anchorX: 0,
+		anchorY: 0.5
+	});
+	var barFill = self.attachAsset('progressBar_fill', {
+		anchorX: 0,
+		anchorY: 0.5
+	});
+	// Set initial width to zero
+	barFill.width = 0;
+	self.update = function (current, max) {
+		var fillPercentage = current / max;
+		var targetWidth = fillPercentage * barBackground.width;
+		tween(barFill, {
+			width: targetWidth
+		}, {
+			duration: 300,
+			easing: tween.easeOut
+		});
+	};
+	return self;
+});
+var StatusText = Text2.expand(function (initialText) {
+	var self = Text2.call(this, initialText, {
+		size: 60,
+		fill: 0xFFFFFF
+	});
+	self.anchor.set(0.5, 0.5);
+	self.showMessage = function (message) {
+		self.setText(message);
+		self.alpha = 1;
+		tween(self, {
+			alpha: 0
+		}, {
+			duration: 3000,
+			easing: tween.linear
+		});
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x7ED6DF
+});
+
+/**** 
+* Game Code
+****/ 
+// Game constants
+var XP_PER_LEVEL = 100;
+var XP_GAIN_FEED = 20;
+var XP_GAIN_CLEAN = 15;
+var XP_GAIN_PLAY = 25;
+var COOLDOWN_TIME = 10000; // 10 seconds cooldown between actions
+// Game state
+var petXp = storage.petXp || 0;
+var petLevel = storage.petLevel || 1;
+var lastFed = storage.lastFed || 0;
+var lastCleaned = storage.lastCleaned || 0;
+var lastPlayed = storage.lastPlayed || 0;
+// Create game elements
+var pet = new Pet();
+pet.x = 2048 / 2;
+pet.y = 2732 / 2;
+game.addChild(pet);
+// Progress bar
+var progressBar = new ProgressBar();
+progressBar.x = (2048 - progressBar.children[0].width) / 2;
+progressBar.y = 2732 - 200;
+game.addChild(progressBar);
+// Status text
+var statusText = new StatusText("");
+statusText.x = 2048 / 2;
+statusText.y = progressBar.y - 100;
+statusText.alpha = 0;
+game.addChild(statusText);
+// Level text
+var levelText = new Text2("Level " + petLevel, {
+	size: 80,
+	fill: 0xFFFFFF
+});
+levelText.anchor.set(0.5, 0.5);
+levelText.x = 2048 / 2;
+levelText.y = 200;
+game.addChild(levelText);
+// Create action buttons
+var feedButton = new ActionButton('feed');
+feedButton.x = 2048 / 4;
+feedButton.y = 2732 - 400;
+game.addChild(feedButton);
+var cleanButton = new ActionButton('clean');
+cleanButton.x = 2048 / 2;
+cleanButton.y = 2732 - 400;
+game.addChild(cleanButton);
+var playButton = new ActionButton('play');
+playButton.x = 2048 * 3 / 4;
+playButton.y = 2732 - 400;
+game.addChild(playButton);
+// Update the progress bar on start
+progressBar.update(petXp, XP_PER_LEVEL);
+// Play background music
+LK.playMusic('bgmusic');
+function performFeedAction() {
+	var currentTime = Date.now();
+	if (currentTime - lastFed < COOLDOWN_TIME) {
+		statusText.showMessage("Pet is still full! Wait a moment.");
+		return;
+	}
+	LK.getSound('feed').play();
+	pet.happy();
+	lastFed = currentTime;
+	storage.lastFed = lastFed;
+	addXp(XP_GAIN_FEED);
+	statusText.showMessage("Pet fed! +20 XP");
+}
+function performCleanAction() {
+	var currentTime = Date.now();
+	if (currentTime - lastCleaned < COOLDOWN_TIME) {
+		statusText.showMessage("Pet is already clean! Wait a moment.");
+		return;
+	}
+	LK.getSound('clean').play();
+	pet.happy();
+	lastCleaned = currentTime;
+	storage.lastCleaned = lastCleaned;
+	addXp(XP_GAIN_CLEAN);
+	statusText.showMessage("Pet cleaned! +15 XP");
+}
+function performPlayAction() {
+	var currentTime = Date.now();
+	if (currentTime - lastPlayed < COOLDOWN_TIME) {
+		statusText.showMessage("Pet is tired! Wait a moment.");
+		return;
+	}
+	LK.getSound('play').play();
+	pet.happy();
+	lastPlayed = currentTime;
+	storage.lastPlayed = lastPlayed;
+	addXp(XP_GAIN_PLAY);
+	statusText.showMessage("Played with pet! +25 XP");
+}
+function addXp(amount) {
+	petXp += amount;
+	storage.petXp = petXp;
+	// Check for level up
+	if (petXp >= XP_PER_LEVEL) {
+		petLevel += 1;
+		petXp = 0;
+		storage.petLevel = petLevel;
+		storage.petXp = petXp;
+		levelText.setText("Level " + petLevel);
+		pet.evolve();
+		if (petLevel >= 4) {
+			statusText.showMessage("Maximum level reached!");
+		} else {
+			statusText.showMessage("Pet evolved to level " + petLevel + "!");
+		}
+	}
+	// Update progress bar
+	progressBar.update(petXp, XP_PER_LEVEL);
+}
+// Game update function
+game.update = function () {
+	// Any per-frame updates can go here
+};
\ No newline at end of file