/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var VirusPopup = Container.expand(function () {
	var self = Container.call(this);
	// Create popup window
	var popupWindow = self.attachAsset('popup', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	// Create red header bar
	var header = self.attachAsset('popupHeader', {
		anchorX: 0.5,
		anchorY: 0.5,
		y: -80
	});
	// Create close button
	var closeBtn = self.attachAsset('closeButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 135,
		y: -80
	});
	// Add error text
	var errorText = new Text2('VIRUS DETECTED!', {
		size: 24,
		fill: 0x000000
	});
	errorText.anchor.set(0.5, 0.5);
	errorText.x = 0;
	errorText.y = -20;
	self.addChild(errorText);
	var warningText = new Text2('Click X to close', {
		size: 18,
		fill: 0x666666
	});
	warningText.anchor.set(0.5, 0.5);
	warningText.x = 0;
	warningText.y = 20;
	self.addChild(warningText);
	// Add X symbol to close button
	var xText = new Text2('X', {
		size: 20,
		fill: 0x000000
	});
	xText.anchor.set(0.5, 0.5);
	xText.x = 135;
	xText.y = -80;
	self.addChild(xText);
	// Movement properties
	self.isMoving = false;
	self.moveSpeedX = 0;
	self.moveSpeedY = 0;
	// Enable movement
	self.enableMovement = function () {
		self.isMoving = true;
		self.moveSpeedX = (Math.random() - 0.5) * 4;
		self.moveSpeedY = (Math.random() - 0.5) * 4;
	};
	self.update = function () {
		if (self.isMoving) {
			self.x += self.moveSpeedX;
			self.y += self.moveSpeedY;
			// Bounce off edges
			if (self.x < 150 || self.x > 2048 - 150) {
				self.moveSpeedX *= -1;
			}
			if (self.y < 100 || self.y > 2732 - 100) {
				self.moveSpeedY *= -1;
			}
			// Keep within bounds
			self.x = Math.max(150, Math.min(2048 - 150, self.x));
			self.y = Math.max(100, Math.min(2732 - 100, self.y));
		}
	};
	self.down = function (x, y, obj) {
		// Only close if clicking the close button area
		if (x > 120 && x < 150 && y > -95 && y < -65) {
			self.closePopup();
		}
	};
	self.closePopup = function () {
		// Remove from active popups array
		for (var i = activePopups.length - 1; i >= 0; i--) {
			if (activePopups[i] === self) {
				activePopups.splice(i, 1);
				break;
			}
		}
		// Add score
		LK.setScore(LK.getScore() + 10);
		scoreText.setText('Score: ' + LK.getScore());
		// Play close sound
		LK.getSound('close').play();
		// Visual feedback
		tween(self, {
			scaleX: 0,
			scaleY: 0,
			alpha: 0
		}, {
			duration: 200,
			onFinish: function onFinish() {
				self.destroy();
			}
		});
	};
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87ceeb
});

/**** 
* Game Code
****/ 
// Game variables
var activePopups = [];
var spawnTimer = 0;
var spawnInterval = 180; // 3 seconds at 60fps
var movementEnabled = false;
var dangerFlashing = false;
// UI Elements
var scoreText = new Text2('Score: 0', {
	size: 60,
	fill: 0x000000
});
scoreText.anchor.set(0, 0);
scoreText.x = 150;
scoreText.y = 50;
LK.gui.topLeft.addChild(scoreText);
var popupCountText = new Text2('Popups: 0/6', {
	size: 50,
	fill: 0x000000
});
popupCountText.anchor.set(1, 0);
popupCountText.x = -50;
popupCountText.y = 50;
LK.gui.topRight.addChild(popupCountText);
var warningText = new Text2('', {
	size: 80,
	fill: 0xFF0000
});
warningText.anchor.set(0.5, 0.5);
LK.gui.center.addChild(warningText);
// Spawn popup function
function spawnPopup() {
	var popup = new VirusPopup();
	// Random position
	popup.x = Math.random() * (2048 - 300) + 150;
	popup.y = Math.random() * (2732 - 200) + 100;
	// Enable movement if score >= 100
	if (LK.getScore() >= 100) {
		popup.enableMovement();
	}
	activePopups.push(popup);
	game.addChild(popup);
	// Play spawn sound
	LK.getSound('spawn').play();
	// Entrance animation
	popup.scaleX = 0;
	popup.scaleY = 0;
	popup.alpha = 0;
	tween(popup, {
		scaleX: 1,
		scaleY: 1,
		alpha: 1
	}, {
		duration: 300
	});
}
// Update popup count display
function updatePopupCount() {
	var count = activePopups.length;
	popupCountText.setText('Popups: ' + count + '/6');
	if (count >= 5) {
		popupCountText.tint = 0xff0000;
		if (!dangerFlashing) {
			dangerFlashing = true;
			warningText.setText('DANGER!');
			tween(warningText, {
				alpha: 0
			}, {
				duration: 500,
				easing: tween.easeInOut,
				onFinish: function onFinish() {
					tween(warningText, {
						alpha: 1
					}, {
						duration: 500,
						easing: tween.easeInOut
					});
				}
			});
		}
	} else {
		popupCountText.tint = 0x000000;
		if (dangerFlashing) {
			dangerFlashing = false;
			warningText.setText('');
			tween.stop(warningText);
			warningText.alpha = 1;
		}
	}
}
// Game update loop
game.update = function () {
	// Update spawn timer
	spawnTimer++;
	// Spawn new popup
	if (spawnTimer >= spawnInterval) {
		spawnTimer = 0;
		spawnPopup();
		// Gradually increase spawn rate
		if (spawnInterval > 60) {
			spawnInterval -= 1;
		}
	}
	// Update popup count
	updatePopupCount();
	// Check game over condition
	if (activePopups.length >= 6) {
		LK.showGameOver();
	}
	// Enable movement at 100 points
	if (LK.getScore() >= 100 && !movementEnabled) {
		movementEnabled = true;
		for (var i = 0; i < activePopups.length; i++) {
			activePopups[i].enableMovement();
		}
	}
};
// Initial spawn
LK.setTimeout(function () {
	spawnPopup();
}, 1000);

===================================================================
--- original.js
+++ change.js
@@ -181,9 +181,9 @@
 function updatePopupCount() {
 	var count = activePopups.length;
 	popupCountText.setText('Popups: ' + count + '/6');
 	if (count >= 5) {
-		popupCountText.style.fill = "#ff0000";
+		popupCountText.tint = 0xff0000;
 		if (!dangerFlashing) {
 			dangerFlashing = true;
 			warningText.setText('DANGER!');
 			tween(warningText, {
@@ -201,9 +201,9 @@
 				}
 			});
 		}
 	} else {
-		popupCountText.style.fill = "#000000";
+		popupCountText.tint = 0x000000;
 		if (dangerFlashing) {
 			dangerFlashing = false;
 			warningText.setText('');
 			tween.stop(warningText);