===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,650 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+var storage = LK.import("@upit/storage.v1");
+
+/**** 
+* Classes
+****/ 
+// Character class for displaying collected elements
+var Character = Container.expand(function () {
+	var self = Container.call(this);
+	self.elementId = null;
+	self.elementName = '';
+	self.rarity = '';
+	self.assetId = '';
+	self.incomeMultiplier = 1;
+	self.init = function (elementId, elementName, rarity, assetId, multiplier) {
+		self.elementId = elementId;
+		self.elementName = elementName;
+		self.rarity = rarity;
+		self.assetId = assetId;
+		self.incomeMultiplier = multiplier;
+		var graphic = self.attachAsset(assetId, {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		var nameText = new Text2(elementName, {
+			size: 28,
+			fill: '#ffffff'
+		});
+		nameText.anchor.set(0.5, 0);
+		nameText.y = 70;
+		self.addChild(nameText);
+		var rarityText = new Text2(rarity, {
+			size: 20,
+			fill: '#FFD700'
+		});
+		rarityText.anchor.set(0.5, 0);
+		rarityText.y = 100;
+		self.addChild(rarityText);
+	};
+	return self;
+});
+// Income Level class for upgrade system
+var IncomeLevel = Container.expand(function () {
+	var self = Container.call(this);
+	self.level = 0;
+	self.baseIncome = 0;
+	self.costMultiplier = 1;
+	self.currentCost = 0;
+	self.isUpgraded = false;
+	self.init = function (level, baseIncome) {
+		self.level = level;
+		self.baseIncome = baseIncome;
+		self.costMultiplier = 50 * (level + 1);
+		self.currentCost = self.costMultiplier;
+		var bg = self.attachAsset('upgrade_button', {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		var levelText = new Text2('Level ' + (level + 1) + ': +' + baseIncome + '/tick', {
+			size: 24,
+			fill: '#ffffff'
+		});
+		levelText.anchor.set(0.5, 0.5);
+		levelText.y = -15;
+		self.addChild(levelText);
+		var costText = new Text2('Cost: ' + self.currentCost, {
+			size: 18,
+			fill: '#FFD700'
+		});
+		costText.anchor.set(0.5, 0.5);
+		costText.y = 15;
+		self.addChild(costText);
+		self.costText = costText;
+	};
+	self.updateCost = function () {
+		self.currentCost = self.costMultiplier * (self.isUpgraded ? 2 : 1);
+		self.costText.setText('Cost: ' + self.currentCost);
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x0a0a0a
+});
+
+/**** 
+* Game Code
+****/ 
+// Sound Effects
+// UI Elements
+// Special Elements
+// Unique Elements
+// Legendary Elements
+// Ultra-Rare Elements
+// Rare Elements
+// Uncommon Elements
+// Common Elements
+// Character database with all elements
+var characterDatabase = [
+// Common (4) - 2x multiplier
+{
+	id: 0,
+	name: 'Fire',
+	rarity: 'Common',
+	asset: 'fire_common',
+	multiplier: 2
+}, {
+	id: 1,
+	name: 'Water',
+	rarity: 'Common',
+	asset: 'water_common',
+	multiplier: 2
+}, {
+	id: 2,
+	name: 'Earth',
+	rarity: 'Common',
+	asset: 'earth_common',
+	multiplier: 2
+}, {
+	id: 3,
+	name: 'Wind',
+	rarity: 'Common',
+	asset: 'wind_common',
+	multiplier: 2
+},
+// Uncommon (6) - 3x multiplier
+{
+	id: 4,
+	name: 'Lightning',
+	rarity: 'Uncommon',
+	asset: 'lightning_uncommon',
+	multiplier: 3
+}, {
+	id: 5,
+	name: 'Ice',
+	rarity: 'Uncommon',
+	asset: 'ice_uncommon',
+	multiplier: 3
+}, {
+	id: 6,
+	name: 'Nature',
+	rarity: 'Uncommon',
+	asset: 'nature_uncommon',
+	multiplier: 3
+}, {
+	id: 7,
+	name: 'Metal',
+	rarity: 'Uncommon',
+	asset: 'metal_uncommon',
+	multiplier: 3
+}, {
+	id: 8,
+	name: 'Sand',
+	rarity: 'Uncommon',
+	asset: 'sand_uncommon',
+	multiplier: 3
+}, {
+	id: 9,
+	name: 'Steam',
+	rarity: 'Uncommon',
+	asset: 'steam_uncommon',
+	multiplier: 3
+},
+// Rare (7) - 4x multiplier
+{
+	id: 10,
+	name: 'Magma',
+	rarity: 'Rare',
+	asset: 'magma_rare',
+	multiplier: 4
+}, {
+	id: 11,
+	name: 'Frost',
+	rarity: 'Rare',
+	asset: 'frost_rare',
+	multiplier: 4
+}, {
+	id: 12,
+	name: 'Crystal',
+	rarity: 'Rare',
+	asset: 'crystal_rare',
+	multiplier: 4
+}, {
+	id: 13,
+	name: 'Storm',
+	rarity: 'Rare',
+	asset: 'storm_rare',
+	multiplier: 4
+}, {
+	id: 14,
+	name: 'Coral',
+	rarity: 'Rare',
+	asset: 'coral_rare',
+	multiplier: 4
+}, {
+	id: 15,
+	name: 'Forest',
+	rarity: 'Rare',
+	asset: 'forest_rare',
+	multiplier: 4
+}, {
+	id: 16,
+	name: 'Shadow',
+	rarity: 'Rare',
+	asset: 'shadow_rare',
+	multiplier: 4
+},
+// Ultra-Rare (6) - 5x multiplier
+{
+	id: 17,
+	name: 'Plasma',
+	rarity: 'Ultra-Rare',
+	asset: 'plasma_ultra',
+	multiplier: 5
+}, {
+	id: 18,
+	name: 'Abyss',
+	rarity: 'Ultra-Rare',
+	asset: 'abyss_ultra',
+	multiplier: 5
+}, {
+	id: 19,
+	name: 'Aurora',
+	rarity: 'Ultra-Rare',
+	asset: 'aurora_ultra',
+	multiplier: 5
+}, {
+	id: 20,
+	name: 'Inferno',
+	rarity: 'Ultra-Rare',
+	asset: 'inferno_ultra',
+	multiplier: 5
+}, {
+	id: 21,
+	name: 'Glacier',
+	rarity: 'Ultra-Rare',
+	asset: 'glacier_ultra',
+	multiplier: 5
+}, {
+	id: 22,
+	name: 'Mirage',
+	rarity: 'Ultra-Rare',
+	asset: 'mirage_ultra',
+	multiplier: 5
+},
+// Legendary (5) - 7x multiplier
+{
+	id: 23,
+	name: 'Celestial',
+	rarity: 'Legendary',
+	asset: 'celestial_legendary',
+	multiplier: 7
+}, {
+	id: 24,
+	name: 'Cosmic',
+	rarity: 'Legendary',
+	asset: 'cosmic_legendary',
+	multiplier: 7
+}, {
+	id: 25,
+	name: 'Void',
+	rarity: 'Legendary',
+	asset: 'void_legendary',
+	multiplier: 7
+}, {
+	id: 26,
+	name: 'Radiance',
+	rarity: 'Legendary',
+	asset: 'radiance_legendary',
+	multiplier: 7
+}, {
+	id: 27,
+	name: 'Eclipse',
+	rarity: 'Legendary',
+	asset: 'eclipse_legendary',
+	multiplier: 7
+},
+// Unique (3) - 10x multiplier
+{
+	id: 28,
+	name: 'Genesis',
+	rarity: 'Unique',
+	asset: 'genesis_unique',
+	multiplier: 10
+}, {
+	id: 29,
+	name: 'Apocalypse',
+	rarity: 'Unique',
+	asset: 'apocalypse_unique',
+	multiplier: 10
+}, {
+	id: 30,
+	name: 'Paradox',
+	rarity: 'Unique',
+	asset: 'paradox_unique',
+	multiplier: 10
+},
+// Special (6) - 6x multiplier
+{
+	id: 31,
+	name: 'Nova',
+	rarity: 'Special',
+	asset: 'nova_special',
+	multiplier: 6
+}, {
+	id: 32,
+	name: 'Nebula',
+	rarity: 'Special',
+	asset: 'nebula_special',
+	multiplier: 6
+}, {
+	id: 33,
+	name: 'Titan',
+	rarity: 'Special',
+	asset: 'titan_special',
+	multiplier: 6
+}, {
+	id: 34,
+	name: 'Phantom',
+	rarity: 'Special',
+	asset: 'phantom_special',
+	multiplier: 6
+}, {
+	id: 35,
+	name: 'Sphinx',
+	rarity: 'Special',
+	asset: 'sphinx_special',
+	multiplier: 6
+}, {
+	id: 36,
+	name: 'Oracle',
+	rarity: 'Special',
+	asset: 'oracle_special',
+	multiplier: 6
+}];
+// Gacha drop rates
+var dropRates = [{
+	rarity: 'Common',
+	chance: 50,
+	ids: [0, 1, 2, 3]
+}, {
+	rarity: 'Uncommon',
+	chance: 20,
+	ids: [4, 5, 6, 7, 8, 9]
+}, {
+	rarity: 'Rare',
+	chance: 15,
+	ids: [10, 11, 12, 13, 14, 15, 16]
+}, {
+	rarity: 'Ultra-Rare',
+	chance: 10,
+	ids: [17, 18, 19, 20, 21, 22]
+}, {
+	rarity: 'Legendary',
+	chance: 4,
+	ids: [23, 24, 25, 26, 27]
+}, {
+	rarity: 'Unique',
+	chance: 1,
+	ids: [28, 29, 30]
+}];
+// Game state
+var gameState = {
+	credits: 0,
+	incomePerTick: 1,
+	collectedCharacters: {},
+	totalCharactersCollected: 0,
+	incomeLevels: [],
+	tickCounter: 0
+};
+// Load saved state
+function loadGame() {
+	if (storage.gameState) {
+		gameState = storage.gameState;
+	} else {
+		gameState.collectedCharacters = {};
+		gameState.incomeLevels = [false, false, false, false, false, false, false, false, false, false];
+		gameState.credits = 0;
+		gameState.incomePerTick = 1;
+		gameState.totalCharactersCollected = 0;
+	}
+}
+// Save game state
+function saveGame() {
+	storage.gameState = gameState;
+}
+loadGame();
+// UI Elements
+var creditsText = new Text2('Credits: 0', {
+	size: 60,
+	fill: '#FFD700'
+});
+creditsText.anchor.set(0.5, 0);
+creditsText.x = 1024;
+creditsText.y = 50;
+game.addChild(creditsText);
+var incomeText = new Text2('Income: 1/tick', {
+	size: 40,
+	fill: '#00FF00'
+});
+incomeText.anchor.set(0.5, 0);
+incomeText.x = 1024;
+incomeText.y = 140;
+game.addChild(incomeText);
+var collectionText = new Text2('Collection: 0/37', {
+	size: 40,
+	fill: '#87CEEB'
+});
+collectionText.anchor.set(0.5, 0);
+collectionText.x = 1024;
+collectionText.y = 210;
+game.addChild(collectionText);
+// Gacha pull button
+var gachaBtnGraphic = LK.getAsset('gacha_button', {
+	anchorX: 0.5,
+	anchorY: 0.5
+});
+var gachaButton = new Container();
+gachaButton.addChild(gachaBtnGraphic);
+gachaButton.x = 1024;
+gachaButton.y = 2500;
+game.addChild(gachaButton);
+var gachaText = new Text2('PULL (1000)', {
+	size: 48,
+	fill: '#ffffff'
+});
+gachaText.anchor.set(0.5, 0.5);
+gachaButton.addChild(gachaText);
+var gachaEnabled = false;
+// Gallery button
+var galleryBtnGraphic = LK.getAsset('gallery_button', {
+	anchorX: 0.5,
+	anchorY: 0.5
+});
+var galleryButton = new Container();
+galleryButton.addChild(galleryBtnGraphic);
+galleryButton.x = 300;
+galleryButton.y = 2550;
+game.addChild(galleryButton);
+var galleryText = new Text2('GALLERY', {
+	size: 28,
+	fill: '#ffffff'
+});
+galleryText.anchor.set(0.5, 0.5);
+galleryButton.addChild(galleryText);
+// Income upgrade level containers
+var levelContainers = [];
+var levelStartY = 350;
+var levelSpacing = 100;
+for (var i = 0; i < 10; i++) {
+	var levelContainer = new IncomeLevel();
+	levelContainer.init(i, [1, 2, 3, 5, 10, 20, 50, 100, 200, 300][i]);
+	levelContainer.x = 1024;
+	levelContainer.y = levelStartY + i * levelSpacing;
+	game.addChild(levelContainer);
+	levelContainers.push(levelContainer);
+}
+// Modal for gallery
+var modalOpen = false;
+var modalContainer = null;
+function openGallery() {
+	if (modalOpen) return;
+	modalOpen = true;
+	modalContainer = new Container();
+	var modalBg = LK.getAsset('modal_bg', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	modalContainer.addChild(modalBg);
+	modalContainer.x = 1024;
+	modalContainer.y = 1366;
+	// Gallery title
+	var galleryTitle = new Text2('Element Gallery', {
+		size: 80,
+		fill: '#FFD700'
+	});
+	galleryTitle.anchor.set(0.5, 0);
+	galleryTitle.x = 0;
+	galleryTitle.y = -1100;
+	modalContainer.addChild(galleryTitle);
+	// Close button
+	var closeBtnGraphic = LK.getAsset('modal_close_btn', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	var closeBtn = new Container();
+	closeBtn.addChild(closeBtnGraphic);
+	closeBtn.x = 850;
+	closeBtn.y = -1050;
+	modalContainer.addChild(closeBtn);
+	var closeBtnText = new Text2('X', {
+		size: 50,
+		fill: '#ffffff'
+	});
+	closeBtnText.anchor.set(0.5, 0.5);
+	closeBtn.addChild(closeBtnText);
+	// Display collected characters
+	var yOffset = -1000;
+	var xOffset = -750;
+	var colCount = 0;
+	for (var charId = 0; charId < characterDatabase.length; charId++) {
+		if (gameState.collectedCharacters[charId]) {
+			var charData = characterDatabase[charId];
+			var displayChar = new Character();
+			displayChar.init(charId, charData.name, charData.rarity, charData.asset, charData.multiplier);
+			displayChar.x = xOffset + colCount % 5 * 320;
+			displayChar.y = yOffset + Math.floor(colCount / 5) * 220;
+			displayChar.scale.x = 0.7;
+			displayChar.scale.y = 0.7;
+			modalContainer.addChild(displayChar);
+			colCount++;
+		}
+	}
+	// Show uncollected count
+	var uncollectedText = new Text2('Uncollected: ' + (37 - gameState.totalCharactersCollected), {
+		size: 32,
+		fill: '#FF6666'
+	});
+	uncollectedText.anchor.set(0.5, 0);
+	uncollectedText.x = 0;
+	uncollectedText.y = 900;
+	modalContainer.addChild(uncollectedText);
+	game.addChild(modalContainer);
+	// Close on button click
+	game.down = function (x, y, obj) {
+		if (closeBtn.intersects(obj)) {
+			modalContainer.destroy();
+			modalOpen = false;
+			game.down = handleGameDown;
+		}
+	};
+}
+function closeModal() {
+	if (modalContainer) {
+		modalContainer.destroy();
+		modalOpen = false;
+	}
+}
+// Gacha pull function
+function performGachaPull() {
+	if (gameState.credits < 1000) return;
+	gameState.credits -= 1000;
+	var roll = Math.random() * 100;
+	var selectedRarity = null;
+	var cumulativeChance = 0;
+	for (var i = 0; i < dropRates.length; i++) {
+		cumulativeChance += dropRates[i].chance;
+		if (roll <= cumulativeChance) {
+			selectedRarity = dropRates[i];
+			break;
+		}
+	}
+	var characterIdArray = selectedRarity.ids;
+	var selectedCharacterId = characterIdArray[Math.floor(Math.random() * characterIdArray.length)];
+	var wasNew = false;
+	if (!gameState.collectedCharacters[selectedCharacterId]) {
+		gameState.collectedCharacters[selectedCharacterId] = true;
+		gameState.totalCharactersCollected++;
+		wasNew = true;
+		var charData = characterDatabase[selectedCharacterId];
+		gameState.incomePerTick += charData.multiplier;
+	}
+	saveGame();
+	LK.getSound('gacha_pull').play();
+	// Flash effect on gacha button
+	tween(gachaBtnGraphic, {
+		tint: 0xFFFFFF
+	}, {
+		duration: 100,
+		onFinish: function onFinish() {
+			tween(gachaBtnGraphic, {
+				tint: 0xFF1493
+			}, {
+				duration: 100
+			});
+		}
+	});
+}
+// Upgrade income level
+function upgradeIncomeLevel(levelIndex) {
+	var level = levelContainers[levelIndex];
+	if (gameState.credits >= level.currentCost && !level.isUpgraded) {
+		gameState.credits -= level.currentCost;
+		level.isUpgraded = true;
+		var incomeBonus = level.baseIncome;
+		gameState.incomePerTick += incomeBonus;
+		level.updateCost();
+		saveGame();
+		LK.getSound('level_up').play();
+	}
+}
+// Event handlers
+function handleGameDown(x, y, obj) {
+	if (gachaButton.intersects(obj) && gachaEnabled) {
+		performGachaPull();
+		LK.getSound('ui_click').play();
+	} else if (galleryButton.intersects(obj)) {
+		openGallery();
+		LK.getSound('ui_click').play();
+	} else {
+		for (var i = 0; i < levelContainers.length; i++) {
+			if (levelContainers[i].intersects(obj)) {
+				upgradeIncomeLevel(i);
+				LK.getSound('ui_click').play();
+				break;
+			}
+		}
+	}
+}
+game.down = handleGameDown;
+// Main game loop
+game.update = function () {
+	gameState.tickCounter++;
+	// Generate credits
+	gameState.credits += gameState.incomePerTick;
+	// Update UI
+	creditsText.setText('Credits: ' + Math.floor(gameState.credits));
+	incomeText.setText('Income: ' + gameState.incomePerTick + '/tick');
+	collectionText.setText('Collection: ' + gameState.totalCharactersCollected + '/37');
+	// Check if gacha button should be enabled
+	gachaEnabled = gameState.credits >= 1000;
+	if (gachaEnabled) {
+		gachaBtnGraphic.tint = 0xFF1493;
+		gachaText.tint = 0xFFFFFF;
+	} else {
+		gachaBtnGraphic.tint = 0x883366;
+		gachaText.tint = 0xAAAAAA;
+	}
+	// Update level buttons visual state
+	for (var i = 0; i < levelContainers.length; i++) {
+		var level = levelContainers[i];
+		if (level.isUpgraded) {
+			level.children[0].tint = 0x228B22;
+		} else if (gameState.credits >= level.currentCost) {
+			level.children[0].tint = 0x32CD32;
+		} else {
+			level.children[0].tint = 0x666666;
+		}
+	}
+	// Save periodically
+	if (gameState.tickCounter % 300 === 0) {
+		saveGame();
+	}
+};
\ No newline at end of file