===================================================================
--- original.js
+++ change.js
@@ -1,6 +1,500 @@
-/****
+/**** 
+* Plugins
+****/ 
+var tween = LK.import("@upit/tween.v1");
+
+/**** 
+* Classes
+****/ 
+// Horse class: represents a single horse in a race
+var Horse = Container.expand(function () {
+	var self = Container.call(this);
+	// Asset: Each horse is a colored ellipse with a number label
+	var horseColor = self.horseColor || 0x888888;
+	var horseAsset = self.attachAsset('horseShape', {
+		width: 120,
+		height: 60,
+		color: horseColor,
+		shape: 'ellipse',
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	// Number label
+	var numberText = new Text2(self.horseNumber ? String(self.horseNumber) : '?', {
+		size: 48,
+		fill: 0xFFFFFF
+	});
+	numberText.anchor.set(0.5, 0.5);
+	self.addChild(numberText);
+	// Horse properties
+	self.horseNumber = self.horseNumber || 1;
+	self.odd = self.odd || 2.0;
+	self.lane = self.lane || 1;
+	self.speed = 0;
+	self.progress = 0; // 0 to 1
+	self.isRacing = false;
+	// For animation
+	self.update = function () {
+		if (self.isRacing) {
+			// Move horse forward based on speed
+			self.progress += self.speed;
+			if (self.progress > 1) self.progress = 1;
+			// Update x position
+			self.x = self.startX + (self.finishX - self.startX) * self.progress;
+		}
+	};
+	// Set up for race
+	self.prepareForRace = function (startX, finishX, laneY, odd, horseNumber, color) {
+		self.startX = startX;
+		self.finishX = finishX;
+		self.y = laneY;
+		self.x = startX;
+		self.progress = 0;
+		self.odd = odd;
+		self.horseNumber = horseNumber;
+		horseAsset.tint = color;
+		numberText.setText(String(horseNumber));
+		self.horseColor = color;
+	};
+	// Start racing
+	self.startRace = function (speed) {
+		self.isRacing = true;
+		self.speed = speed;
+	};
+	// Stop racing
+	self.stopRace = function () {
+		self.isRacing = false;
+	};
+	return self;
+});
+
+/**** 
 * Initialize Game
-****/
+****/ 
 var game = new LK.Game({
-	backgroundColor: 0x000000
-});
\ No newline at end of file
+	backgroundColor: 0x1a3d5c
+});
+
+/**** 
+* Game Code
+****/ 
+// --- Game Constants ---
+var GAME_WIDTH = 2048;
+var GAME_HEIGHT = 2732;
+var LANE_COUNT = 5;
+var RACE_COUNT = 9;
+var HORSE_COLORS = [0xf44336, 0x2196f3, 0x4caf50, 0xffeb3b, 0x9c27b0, 0xff9800, 0x00bcd4, 0x795548, 0x607d8b];
+var LANE_HEIGHT = 180;
+var TRACK_TOP = 600;
+var TRACK_LEFT = 200;
+var TRACK_RIGHT = GAME_WIDTH - 200;
+var HORSE_SIZE = 120;
+var START_BALANCE = 1000;
+// --- Game State ---
+var currentRace = 1;
+var playerBalance = START_BALANCE;
+var horses = [];
+var raceOdds = [];
+var raceResults = [];
+var playerBets = [];
+var isBettingOpen = true;
+var winningHorse = null;
+var raceInProgress = false;
+var raceFinished = false;
+var raceTimer = null;
+var betButtons = [];
+var betAmountInputs = [];
+var betTexts = [];
+var infoText = null;
+var balanceText = null;
+var raceText = null;
+var betPanel = null;
+var resultPanel = null;
+var nextRaceButton = null;
+// --- GUI Setup ---
+// Balance display
+balanceText = new Text2("Balance: $" + playerBalance, {
+	size: 80,
+	fill: 0xFFFFFF
+});
+balanceText.anchor.set(0.5, 0);
+LK.gui.top.addChild(balanceText);
+// Race number display
+raceText = new Text2("Race 1 / " + RACE_COUNT, {
+	size: 60,
+	fill: 0xFFFFFF
+});
+raceText.anchor.set(0.5, 0);
+LK.gui.top.addChild(raceText);
+raceText.y = 90;
+// Info text (centered)
+infoText = new Text2("", {
+	size: 70,
+	fill: 0xFFFBE6
+});
+infoText.anchor.set(0.5, 0.5);
+LK.gui.center.addChild(infoText);
+// --- Helper Functions ---
+function getLaneY(lane) {
+	return TRACK_TOP + (lane - 1) * LANE_HEIGHT;
+}
+function randomOdd() {
+	// Odds between 1.5 and 6.0, rounded to 1 decimal
+	var odd = 1.5 + Math.random() * 4.5;
+	return Math.round(odd * 10) / 10;
+}
+function shuffleArray(arr) {
+	// Fisher-Yates shuffle
+	for (var i = arr.length - 1; i > 0; i--) {
+		var j = Math.floor(Math.random() * (i + 1));
+		var t = arr[i];
+		arr[i] = arr[j];
+		arr[j] = t;
+	}
+	return arr;
+}
+function resetBets() {
+	playerBets = [];
+	for (var i = 0; i < LANE_COUNT; i++) {
+		playerBets.push(0);
+	}
+}
+function updateBalanceText() {
+	balanceText.setText("Balance: $" + playerBalance);
+}
+function updateRaceText() {
+	raceText.setText("Race " + currentRace + " / " + RACE_COUNT);
+}
+function showInfo(msg, duration) {
+	infoText.setText(msg);
+	infoText.visible = true;
+	if (duration) {
+		LK.setTimeout(function () {
+			infoText.setText("");
+			infoText.visible = false;
+		}, duration);
+	}
+}
+function showResultPanel(winning, payout) {
+	if (!resultPanel) {
+		resultPanel = new Container();
+		var bg = LK.getAsset('resultBg', {
+			width: 900,
+			height: 500,
+			color: 0x222222,
+			shape: 'box',
+			anchorX: 0.5,
+			anchorY: 0.5
+		});
+		resultPanel.addChild(bg);
+		resultPanel.x = GAME_WIDTH / 2;
+		resultPanel.y = GAME_HEIGHT / 2;
+		resultPanel.zIndex = 1000;
+		resultPanel.visible = false;
+		game.addChild(resultPanel);
+		resultPanel.resultText = new Text2("", {
+			size: 80,
+			fill: 0xFFFBE6
+		});
+		resultPanel.resultText.anchor.set(0.5, 0.5);
+		resultPanel.resultText.y = -60;
+		resultPanel.addChild(resultPanel.resultText);
+		resultPanel.payoutText = new Text2("", {
+			size: 60,
+			fill: 0xFFFFFF
+		});
+		resultPanel.payoutText.anchor.set(0.5, 0.5);
+		resultPanel.payoutText.y = 60;
+		resultPanel.addChild(resultPanel.payoutText);
+	}
+	resultPanel.resultText.setText("Winner: #" + winning);
+	if (payout > 0) {
+		resultPanel.payoutText.setText("You won $" + payout + "!");
+	} else {
+		resultPanel.payoutText.setText("No winnings this race.");
+	}
+	resultPanel.visible = true;
+	LK.setTimeout(function () {
+		resultPanel.visible = false;
+	}, 1800);
+}
+// --- Bet Panel Setup ---
+function setupBetPanel() {
+	if (betPanel) {
+		betPanel.destroy();
+		betPanel = null;
+	}
+	betPanel = new Container();
+	betPanel.x = GAME_WIDTH / 2;
+	betPanel.y = TRACK_TOP - 120;
+	game.addChild(betPanel);
+	// Title
+	var betTitle = new Text2("Place Your Bets!", {
+		size: 70,
+		fill: 0xFFFBE6
+	});
+	betTitle.anchor.set(0.5, 0.5);
+	betTitle.y = -80;
+	betPanel.addChild(betTitle);
+	// For each horse, show odds, bet amount, and a button to increase bet
+	betButtons = [];
+	betAmountInputs = [];
+	betTexts = [];
+	for (var i = 0; i < LANE_COUNT; i++) {
+		(function (idx) {
+			var laneY = i * 90;
+			// Horse number and odds
+			var horseLabel = new Text2("#" + (idx + 1) + "  (" + raceOdds[idx] + "x)", {
+				size: 48,
+				fill: 0xFFFFFF
+			});
+			horseLabel.anchor.set(0, 0.5);
+			horseLabel.x = -320;
+			horseLabel.y = laneY;
+			betPanel.addChild(horseLabel);
+			// Bet amount text
+			var betText = new Text2("$" + playerBets[idx], {
+				size: 48,
+				fill: 0xFFFBE6
+			});
+			betText.anchor.set(0.5, 0.5);
+			betText.x = 0;
+			betText.y = laneY;
+			betPanel.addChild(betText);
+			betTexts.push(betText);
+			// Bet + button
+			var betBtn = LK.getAsset('betBtn', {
+				width: 90,
+				height: 60,
+				color: 0x4caf50,
+				shape: 'box',
+				anchorX: 0.5,
+				anchorY: 0.5,
+				x: 180,
+				y: laneY
+			});
+			betPanel.addChild(betBtn);
+			betButtons.push(betBtn);
+			// Bet - button
+			var betMinusBtn = LK.getAsset('betMinusBtn', {
+				width: 90,
+				height: 60,
+				color: 0xf44336,
+				shape: 'box',
+				anchorX: 0.5,
+				anchorY: 0.5,
+				x: 90,
+				y: laneY
+			});
+			betPanel.addChild(betMinusBtn);
+			// + Button event
+			betBtn.down = function (x, y, obj) {
+				if (!isBettingOpen) return;
+				if (playerBalance >= 10) {
+					playerBets[idx] += 10;
+					playerBalance -= 10;
+					betTexts[idx].setText("$" + playerBets[idx]);
+					updateBalanceText();
+				}
+			};
+			// - Button event
+			betMinusBtn.down = function (x, y, obj) {
+				if (!isBettingOpen) return;
+				if (playerBets[idx] >= 10) {
+					playerBets[idx] -= 10;
+					playerBalance += 10;
+					betTexts[idx].setText("$" + playerBets[idx]);
+					updateBalanceText();
+				}
+			};
+		})(i);
+	}
+	// Start Race button
+	var startBtn = LK.getAsset('startBtn', {
+		width: 320,
+		height: 90,
+		color: 0x2196f3,
+		shape: 'box',
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 0,
+		y: 480
+	});
+	betPanel.addChild(startBtn);
+	var startBtnText = new Text2("Start Race", {
+		size: 54,
+		fill: 0xFFFFFF
+	});
+	startBtnText.anchor.set(0.5, 0.5);
+	startBtnText.x = 0;
+	startBtnText.y = 480;
+	betPanel.addChild(startBtnText);
+	startBtn.down = function (x, y, obj) {
+		if (!isBettingOpen) return;
+		// Must bet at least on one horse
+		var totalBet = 0;
+		for (var i = 0; i < LANE_COUNT; i++) totalBet += playerBets[i];
+		if (totalBet === 0) {
+			showInfo("Place a bet to start!", 1200);
+			return;
+		}
+		isBettingOpen = false;
+		betPanel.visible = false;
+		startRace();
+	};
+}
+// --- Race Setup ---
+function setupRace() {
+	// Remove previous horses
+	for (var i = 0; i < horses.length; i++) {
+		horses[i].destroy();
+	}
+	horses = [];
+	// Generate odds for this race
+	raceOdds = [];
+	for (var i = 0; i < LANE_COUNT; i++) {
+		raceOdds.push(randomOdd());
+	}
+	// Shuffle horse colors for variety
+	var colorOrder = [];
+	for (var i = 0; i < LANE_COUNT; i++) colorOrder.push(HORSE_COLORS[i % HORSE_COLORS.length]);
+	shuffleArray(colorOrder);
+	// Create horses
+	for (var i = 0; i < LANE_COUNT; i++) {
+		var horse = new Horse();
+		var laneY = getLaneY(i + 1);
+		horse.prepareForRace(TRACK_LEFT, TRACK_RIGHT, laneY, raceOdds[i], i + 1, colorOrder[i]);
+		horses.push(horse);
+		game.addChild(horse);
+	}
+	resetBets();
+	isBettingOpen = true;
+	raceInProgress = false;
+	raceFinished = false;
+	winningHorse = null;
+	updateRaceText();
+	setupBetPanel();
+	showInfo("Race " + currentRace + ": Place your bets!", 1200);
+}
+// --- Race Logic ---
+function startRace() {
+	raceInProgress = true;
+	raceFinished = false;
+	showInfo("They're off!", 1000);
+	// Assign random speeds, but ensure one winner
+	var baseSpeed = 0.006 + Math.random() * 0.002; // All horses move at least this fast
+	var winnerIdx = Math.floor(Math.random() * LANE_COUNT);
+	var winnerSpeed = baseSpeed + 0.002 + Math.random() * 0.002;
+	for (var i = 0; i < LANE_COUNT; i++) {
+		if (i === winnerIdx) {
+			horses[i].startRace(winnerSpeed);
+		} else {
+			// Randomize, but not faster than winner
+			var s = baseSpeed + Math.random() * (winnerSpeed - baseSpeed - 0.001);
+			horses[i].startRace(s);
+		}
+	}
+	winningHorse = winnerIdx + 1;
+}
+function finishRace() {
+	raceInProgress = false;
+	raceFinished = true;
+	// Stop all horses
+	for (var i = 0; i < LANE_COUNT; i++) {
+		horses[i].stopRace();
+	}
+	// Calculate payout
+	var payout = 0;
+	if (playerBets[winningHorse - 1] > 0) {
+		payout = Math.floor(playerBets[winningHorse - 1] * raceOdds[winningHorse - 1]);
+		playerBalance += payout;
+	}
+	updateBalanceText();
+	showResultPanel(winningHorse, payout);
+	// Store result
+	raceResults.push({
+		race: currentRace,
+		winner: winningHorse,
+		odds: raceOdds.slice(),
+		bets: playerBets.slice(),
+		payout: payout
+	});
+	// Next race or end
+	if (currentRace < RACE_COUNT) {
+		LK.setTimeout(function () {
+			currentRace++;
+			setupRace();
+		}, 2000);
+	} else {
+		LK.setTimeout(function () {
+			endGame();
+		}, 2200);
+	}
+}
+function endGame() {
+	// Show final result
+	var finalPanel = new Container();
+	var bg = LK.getAsset('finalBg', {
+		width: 1100,
+		height: 700,
+		color: 0x222222,
+		shape: 'box',
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	finalPanel.addChild(bg);
+	finalPanel.x = GAME_WIDTH / 2;
+	finalPanel.y = GAME_HEIGHT / 2;
+	finalPanel.zIndex = 2000;
+	game.addChild(finalPanel);
+	var title = new Text2("Derby Complete!", {
+		size: 100,
+		fill: 0xFFFBE6
+	});
+	title.anchor.set(0.5, 0.5);
+	title.y = -220;
+	finalPanel.addChild(title);
+	var bal = new Text2("Final Balance: $" + playerBalance, {
+		size: 80,
+		fill: 0xFFFFFF
+	});
+	bal.anchor.set(0.5, 0.5);
+	bal.y = -80;
+	finalPanel.addChild(bal);
+	var summary = new Text2("Thanks for playing!", {
+		size: 60,
+		fill: 0xFFFBE6
+	});
+	summary.anchor.set(0.5, 0.5);
+	summary.y = 60;
+	finalPanel.addChild(summary);
+	// Show "You Win" if balance > start, else "Game Over"
+	if (playerBalance > START_BALANCE) {
+		LK.setTimeout(function () {
+			LK.showYouWin();
+		}, 1800);
+	} else {
+		LK.setTimeout(function () {
+			LK.showGameOver();
+		}, 1800);
+	}
+}
+// --- Game Update Loop ---
+game.update = function () {
+	if (raceInProgress) {
+		// Update horses
+		var finishedCount = 0;
+		for (var i = 0; i < horses.length; i++) {
+			horses[i].update();
+			if (horses[i].progress >= 1) finishedCount++;
+		}
+		// If winner crosses finish, finish race
+		if (!raceFinished && horses[winningHorse - 1].progress >= 1) {
+			finishRace();
+		}
+	}
+};
+// --- Start the first race ---
+setupRace();
+updateBalanceText();
+updateRaceText();
\ No newline at end of file