/**** 
* Classes
****/ 
// No need to manually define assets, LK will handle this automatically.
// Define a simple class for the light indicator
var LightIndicator = Container.expand(function () {
	var self = Container.call(this);
	var light = self.attachAsset('light', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.setColor = function (color) {
		light.tint = color;
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 // Init game with black background
});

/**** 
* Game Code
****/ 
// Initialize variables
var lightIndicator;
var startTime;
var reactionTimeText;
var gameStarted = false;
var countdown = 5;
// Function to start the game
function startGame() {
	gameStarted = true;
	startTime = Date.now();
	var countdownInterval = LK.setInterval(function () {
		countdown--;
		if (countdown >= 0) {
			lightIndicators[5 - countdown - 1].setColor(0xFF0000); // Set top light to red
			lightIndicators[5 - countdown + 4].setColor(0xFF0000); // Set bottom light to red
		}
		if (countdown === 0) {
			LK.clearInterval(countdownInterval);
			LK.setTimeout(turnOffLight, Math.random() * 3000 + 2000); // Turn off light after a random time between 2-5 seconds
		}
	}, 1000);
}
// Function to turn off the light
function turnOffLight() {
	lightIndicators.forEach(function (lightIndicator) {
		lightIndicator.setColor(0x000000); // Set light to black
	});
	startTime = Date.now(); // Record the time when the light turns off
}
// Function to handle screen tap
function handleTap(x, y, obj) {
	if (!gameStarted) {
		startGame();
	} else {
		var reactionTime = Date.now() - startTime;
		reactionTimeText.setText("Reaction Time: " + reactionTime + " ms");
		gameStarted = false;
	}
}
// Initialize light indicators
var lightIndicators = [];
for (var i = 0; i < 5; i++) {
	for (var j = 0; j < 2; j++) {
		var lightIndicator = game.addChild(new LightIndicator());
		lightIndicator.x = 2048 / 2 + (i - 2) * 200; // Position lights horizontally with some spacing
		lightIndicator.y = 2732 / 2 + (j - 0.5) * 200; // Position lights vertically with some spacing
		lightIndicator.setColor(0xFFFFFF); // Set initial light color to white
		lightIndicators.push(lightIndicator);
	}
}
// Initialize reaction time text
reactionTimeText = new Text2('Reaction Time: 0 ms', {
	size: 100,
	fill: "#ffffff"
});
reactionTimeText.anchor.set(0.5, 1);
LK.gui.bottom.addChild(reactionTimeText);
// Set up event listeners
game.down = handleTap;
game.update = function () {
	// No need for continuous updates in this simple game
};

===================================================================
--- original.js
+++ change.js
@@ -37,9 +37,10 @@
 	startTime = Date.now();
 	var countdownInterval = LK.setInterval(function () {
 		countdown--;
 		if (countdown >= 0) {
-			lightIndicators[5 - countdown - 1].setColor(0xFF0000); // Set light to red
+			lightIndicators[5 - countdown - 1].setColor(0xFF0000); // Set top light to red
+			lightIndicators[5 - countdown + 4].setColor(0xFF0000); // Set bottom light to red
 		}
 		if (countdown === 0) {
 			LK.clearInterval(countdownInterval);
 			LK.setTimeout(turnOffLight, Math.random() * 3000 + 2000); // Turn off light after a random time between 2-5 seconds