===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,418 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// ActionButton class
+var ActionButton = Container.expand(function () {
+	var self = Container.call(this);
+	self.actionType = '';
+	self.label = '';
+	self.iconId = '';
+	self.onAction = null;
+	self.init = function (actionType, label, iconId, onAction) {
+		self.actionType = actionType;
+		self.label = label;
+		self.iconId = iconId;
+		self.onAction = onAction;
+		var icon = self.attachAsset(iconId, {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		self.icon = icon;
+		var txt = new Text2(label, {
+			size: 48,
+			fill: "#fff"
+		});
+		txt.anchor.set(0.5, 0);
+		txt.y = 50;
+		self.addChild(txt);
+		self.txt = txt;
+	};
+	// Touch/click event
+	self.down = function (x, y, obj) {
+		if (typeof self.onAction === 'function') {
+			self.onAction(self.actionType);
+		}
+	};
+	return self;
+});
+// EventPopup class
+var EventPopup = Container.expand(function () {
+	var self = Container.call(this);
+	self.text = '';
+	self.onAcknowledge = null;
+	self.init = function (text, onAcknowledge) {
+		self.text = text;
+		self.onAcknowledge = onAcknowledge;
+		var bg = self.attachAsset('event', {
+			anchorX: 0.5,
+			anchorY: 0.5,
+			scaleX: 2.5,
+			scaleY: 1.5
+		});
+		self.bg = bg;
+		var txt = new Text2(text, {
+			size: 60,
+			fill: "#fff",
+			font: "Tahoma"
+		});
+		txt.anchor.set(0.5, 0.5);
+		txt.y = 0;
+		self.addChild(txt);
+		self.txt = txt;
+	};
+	self.down = function (x, y, obj) {
+		if (typeof self.onAcknowledge === 'function') {
+			self.onAcknowledge();
+		}
+		self.destroy();
+	};
+	return self;
+});
+// Office class (player or rival)
+var Office = Container.expand(function () {
+	var self = Container.call(this);
+	self.level = 1;
+	self.employees = 1;
+	self.upgrades = 0;
+	self.marketing = 0;
+	self.cash = 1000;
+	self.revenue = 0;
+	self.expenses = 0;
+	self.isRival = false;
+	self.updateStats = function (stats) {
+		if (stats.level !== undefined) self.level = stats.level;
+		if (stats.employees !== undefined) self.employees = stats.employees;
+		if (stats.upgrades !== undefined) self.upgrades = stats.upgrades;
+		if (stats.marketing !== undefined) self.marketing = stats.marketing;
+		if (stats.cash !== undefined) self.cash = stats.cash;
+	};
+	self.getRevenue = function () {
+		// Revenue: base + employees + upgrades + marketing
+		return 200 * self.level + 120 * self.employees + 180 * self.upgrades + 100 * self.marketing;
+	};
+	self.getExpenses = function () {
+		// Expenses: base + employees + upgrades + marketing
+		return 100 * self.level + 80 * self.employees + 60 * self.upgrades + 40 * self.marketing;
+	};
+	self.getScore = function () {
+		// Score: cash + revenue - expenses
+		return self.cash + self.getRevenue() - self.getExpenses();
+	};
+	self.attachVisuals = function () {
+		var assetId = self.isRival ? 'rivalOffice' : 'office';
+		var officeAsset = self.attachAsset(assetId, {
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		self.officeAsset = officeAsset;
+	};
+	self.flash = function (color) {
+		LK.effects.flashObject(self, color, 600);
+	};
+	self.attachVisuals();
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0xf4f6fa
+});
+
+/**** 
+* Game Code
+****/ 
+// Event icon
+// Expand icon
+// Marketing icon
+// Upgrade icon
+// Employee icon
+// Rival office
+// Office (main player asset)
+// --- Game State ---
+var round = 1;
+var maxRounds = 30;
+var milestoneCash = 10000;
+var milestoneEmployees = 15;
+var milestoneLevel = 5;
+var player, rival;
+var actionButtons = [];
+var infoTexts = {};
+var eventPopup = null;
+var isActionPhase = true;
+var lastEvent = null;
+var gameOver = false;
+// --- UI Setup ---
+// Info text for round
+var roundTxt = new Text2('Round 1', {
+	size: 80,
+	fill: "#222"
+});
+roundTxt.anchor.set(0.5, 0);
+LK.gui.top.addChild(roundTxt);
+// Player cash
+var cashTxt = new Text2('$1000', {
+	size: 60,
+	fill: 0x2ECC71
+});
+cashTxt.anchor.set(0.5, 0);
+cashTxt.y = 90;
+LK.gui.top.addChild(cashTxt);
+// Rival progress
+var rivalTxt = new Text2('Rival: $1000', {
+	size: 48,
+	fill: 0xE74C3C
+});
+rivalTxt.anchor.set(0.5, 0);
+rivalTxt.y = 160;
+LK.gui.top.addChild(rivalTxt);
+// --- Offices ---
+player = new Office();
+player.x = 2048 / 2 - 400;
+player.y = 1100;
+game.addChild(player);
+rival = new Office();
+rival.isRival = true;
+rival.x = 2048 / 2 + 400;
+rival.y = 1100;
+game.addChild(rival);
+// --- Action Buttons ---
+var actions = [{
+	type: 'hire',
+	label: 'Hire',
+	icon: 'employee'
+}, {
+	type: 'upgrade',
+	label: 'Upgrade',
+	icon: 'upgrade'
+}, {
+	type: 'marketing',
+	label: 'Marketing',
+	icon: 'marketing'
+}, {
+	type: 'expand',
+	label: 'Expand',
+	icon: 'expand'
+}];
+for (var i = 0; i < actions.length; i++) {
+	var ab = new ActionButton();
+	ab.init(actions[i].type, actions[i].label, actions[i].icon, handleAction);
+	ab.x = 2048 / 2 - 300 + i * 200;
+	ab.y = 1800;
+	game.addChild(ab);
+	actionButtons.push(ab);
+}
+// --- Info Texts (player stats) ---
+var statsTxt = new Text2('', {
+	size: 48,
+	fill: 0x34495E
+});
+statsTxt.anchor.set(0.5, 0);
+statsTxt.x = 2048 / 2 - 400;
+statsTxt.y = 1350;
+game.addChild(statsTxt);
+var rivalStatsTxt = new Text2('', {
+	size: 48,
+	fill: 0xC0392B
+});
+rivalStatsTxt.anchor.set(0.5, 0);
+rivalStatsTxt.x = 2048 / 2 + 400;
+rivalStatsTxt.y = 1350;
+game.addChild(rivalStatsTxt);
+// --- Event Popup (hidden by default) ---
+function showEventPopup(text, onAcknowledge) {
+	if (eventPopup) eventPopup.destroy();
+	eventPopup = new EventPopup();
+	eventPopup.init(text, onAcknowledge);
+	eventPopup.x = 2048 / 2;
+	eventPopup.y = 900;
+	game.addChild(eventPopup);
+}
+// --- Game Logic ---
+function updateUI() {
+	roundTxt.setText('Round ' + round);
+	cashTxt.setText('$' + player.cash);
+	rivalTxt.setText('Rival: $' + rival.cash);
+	statsTxt.setText('Lvl: ' + player.level + '  Emp: ' + player.employees + '  Upg: ' + player.upgrades + '  Mkt: ' + player.marketing + '\nRevenue: $' + player.getRevenue() + '  Expenses: $' + player.getExpenses());
+	rivalStatsTxt.setText('Lvl: ' + rival.level + '  Emp: ' + rival.employees + '  Upg: ' + rival.upgrades + '  Mkt: ' + rival.marketing + '\nRevenue: $' + rival.getRevenue() + '  Expenses: $' + rival.getExpenses());
+}
+function handleAction(actionType) {
+	if (!isActionPhase || gameOver) return;
+	var cost = 0;
+	var msg = '';
+	if (actionType === 'hire') {
+		cost = 300 + 50 * player.employees;
+		if (player.cash >= cost) {
+			player.employees += 1;
+			player.cash -= cost;
+			msg = 'Hired 1 employee for $' + cost + '!';
+		} else {
+			msg = 'Not enough cash to hire!';
+		}
+	} else if (actionType === 'upgrade') {
+		cost = 500 + 100 * player.upgrades;
+		if (player.cash >= cost) {
+			player.upgrades += 1;
+			player.cash -= cost;
+			msg = 'Upgraded efficiency for $' + cost + '!';
+		} else {
+			msg = 'Not enough cash to upgrade!';
+		}
+	} else if (actionType === 'marketing') {
+		cost = 400 + 80 * player.marketing;
+		if (player.cash >= cost) {
+			player.marketing += 1;
+			player.cash -= cost;
+			msg = 'Launched marketing for $' + cost + '!';
+		} else {
+			msg = 'Not enough cash for marketing!';
+		}
+	} else if (actionType === 'expand') {
+		cost = 1000 + 200 * player.level;
+		if (player.cash >= cost) {
+			player.level += 1;
+			player.cash -= cost;
+			msg = 'Expanded office for $' + cost + '!';
+		} else {
+			msg = 'Not enough cash to expand!';
+		}
+	}
+	updateUI();
+	if (msg) {
+		player.flash(0x2ecc71);
+		showEventPopup(msg, function () {
+			isActionPhase = false;
+			nextPhase();
+		});
+	}
+}
+function nextPhase() {
+	// After action, process round: revenue, expenses, events, rival
+	if (gameOver) return;
+	// 1. Player revenue/expenses
+	var revenue = player.getRevenue();
+	var expenses = player.getExpenses();
+	player.cash += revenue - expenses;
+	// 2. Rival AI: simple catch-up logic
+	var rivalAction = Math.floor(Math.random() * 4);
+	if (rivalAction === 0) {
+		rival.employees += 1;
+	} else if (rivalAction === 1) {
+		rival.upgrades += 1;
+	} else if (rivalAction === 2) {
+		rival.marketing += 1;
+	} else if (rivalAction === 3) {
+		rival.level += 1;
+	}
+	rival.cash += rival.getRevenue() - rival.getExpenses();
+	// 3. Random event
+	var eventRoll = Math.random();
+	var eventMsg = '';
+	var eventEffect = null;
+	if (eventRoll < 0.18) {
+		// Good event
+		var bonus = 400 + Math.floor(Math.random() * 200);
+		eventMsg = 'Viral Success! You gain $' + bonus;
+		eventEffect = function eventEffect() {
+			player.cash += bonus;
+		};
+	} else if (eventRoll < 0.36) {
+		// Bad event
+		var loss = 300 + Math.floor(Math.random() * 200);
+		eventMsg = 'Unexpected Expense! Lose $' + loss;
+		eventEffect = function eventEffect() {
+			player.cash -= loss;
+		};
+	} else if (eventRoll < 0.48) {
+		// Neutral event
+		eventMsg = 'Market is stable. No major events this round.';
+		eventEffect = function eventEffect() {};
+	} else if (eventRoll < 0.60) {
+		// Rival gets boost
+		var rivalBonus = 400 + Math.floor(Math.random() * 200);
+		eventMsg = 'Rival gets a boost! Rival gains $' + rivalBonus;
+		eventEffect = function eventEffect() {
+			rival.cash += rivalBonus;
+		};
+	} else if (eventRoll < 0.70) {
+		// Employee leaves
+		if (player.employees > 1) {
+			eventMsg = 'An employee left! -1 employee';
+			eventEffect = function eventEffect() {
+				player.employees -= 1;
+			};
+		}
+	} else if (eventRoll < 0.80) {
+		// Free upgrade
+		eventMsg = 'Efficiency breakthrough! Free upgrade!';
+		eventEffect = function eventEffect() {
+			player.upgrades += 1;
+		};
+	} else if (eventRoll < 0.90) {
+		// Rival loses cash
+		var rivalLoss = 300 + Math.floor(Math.random() * 200);
+		eventMsg = 'Rival faces setback! Rival loses $' + rivalLoss;
+		eventEffect = function eventEffect() {
+			rival.cash -= rivalLoss;
+		};
+	} else {
+		// Nothing
+		eventMsg = 'Quiet round. Focus on your strategy!';
+		eventEffect = function eventEffect() {};
+	}
+	// 4. Update UI and show event
+	updateUI();
+	// 5. Check for win/lose
+	var win = false,
+		lose = false,
+		winMsg = '',
+		loseMsg = '';
+	if (player.cash >= milestoneCash || player.employees >= milestoneEmployees || player.level >= milestoneLevel) {
+		win = true;
+		winMsg = 'Congratulations! You built a market leader startup!';
+	} else if (player.cash < 0) {
+		lose = true;
+		loseMsg = 'You went bankrupt! Game Over.';
+	} else if (rival.cash >= milestoneCash || rival.employees >= milestoneEmployees || rival.level >= milestoneLevel) {
+		lose = true;
+		loseMsg = 'Rival overtook you! Game Over.';
+	} else if (round >= maxRounds) {
+		if (player.cash > rival.cash) {
+			win = true;
+			winMsg = 'You survived 30 rounds and outperformed your rival!';
+		} else {
+			lose = true;
+			loseMsg = 'Rival outperformed you after 30 rounds!';
+		}
+	}
+	if (win) {
+		gameOver = true;
+		LK.showYouWin();
+		return;
+	}
+	if (lose) {
+		gameOver = true;
+		LK.showGameOver();
+		return;
+	}
+	// 6. Show event popup, then advance round
+	showEventPopup(eventMsg, function () {
+		if (typeof eventEffect === 'function') eventEffect();
+		round += 1;
+		updateUI();
+		isActionPhase = true;
+	});
+}
+// --- Game Update Loop ---
+game.update = function () {
+	// No per-frame logic needed for MVP
+};
+// --- Start Game ---
+updateUI();
+isActionPhase = true;
\ No newline at end of file