/**** 
* Classes
****/ 
// Headwind class
var Headwind = Container.expand(function () {
	var self = Container.call(this);
	var headwindGraphics = self.attachAsset('headwind', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 3;
	};
});
//<Assets used in the game will automatically appear here>
// Seagull class
var Seagull = Container.expand(function () {
	var self = Container.call(this);
	var seagullGraphics = self.attachAsset('seagull', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 1;
	self.update = function () {
		// Move the seagull towards the top of the screen
		self.y -= self.speed;
	};
});
// Thermal class
var Thermal = Container.expand(function () {
	var self = Container.call(this);
	var thermalGraphics = self.attachAsset('thermal', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.y += 2;
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB //Init game with sky blue background 
});

/**** 
* Game Code
****/ 
var seagull = game.addChild(new Seagull());
seagull.x = 2048 / 2;
seagull.y = 2732 - 200;
var thermals = [];
var headwinds = [];
var score = 0;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
function handleMove(x, y, obj) {
	seagull.x = x;
}
game.move = handleMove;
game.update = function () {
	for (var i = thermals.length - 1; i >= 0; i--) {
		if (thermals[i].intersects(seagull)) {
			score += 10;
			LK.setScore(score);
			scoreTxt.setText(score);
			thermals[i].destroy();
			thermals.splice(i, 1);
		}
		if (thermals[i] && thermals[i].y > 2732) {
			thermals[i].destroy();
			thermals.splice(i, 1);
		}
	}
	for (var j = headwinds.length - 1; j >= 0; j--) {
		if (headwinds[j].intersects(seagull)) {
			seagull.y += 200; // Push the seagull back twice as far
			headwinds[j].destroy(); // Destroy the headwind
			headwinds.splice(j, 1);
		}
		if (headwinds[j] && headwinds[j].y > 2732) {
			headwinds[j].destroy();
			headwinds.splice(j, 1);
		}
	}
	if (LK.ticks % 60 == 0) {
		var newThermal = new Thermal();
		newThermal.x = Math.random() * 2048;
		newThermal.y = -50;
		thermals.push(newThermal);
		game.addChild(newThermal);
	}
	if (LK.ticks % 90 == 0) {
		var newHeadwind = new Headwind();
		newHeadwind.x = Math.random() * 2048;
		newHeadwind.y = -50;
		headwinds.push(newHeadwind);
		game.addChild(newHeadwind);
	}
	// Check if the seagull reaches the top edge of the screen
	if (seagull.y <= 0) {
		// Show game over with a win message
		LK.showGameOver("Congratulations! You've won the game.");
	}
};

===================================================================
--- original.js
+++ change.js
@@ -19,10 +19,13 @@
 	var seagullGraphics = self.attachAsset('seagull', {
 		anchorX: 0.5,
 		anchorY: 0.5
 	});
-	self.speed = 5;
-	self.update = function () {};
+	self.speed = 1;
+	self.update = function () {
+		// Move the seagull towards the top of the screen
+		self.y -= self.speed;
+	};
 });
 // Thermal class
 var Thermal = Container.expand(function () {
 	var self = Container.call(this);
@@ -99,5 +102,10 @@
 		newHeadwind.y = -50;
 		headwinds.push(newHeadwind);
 		game.addChild(newHeadwind);
 	}
+	// Check if the seagull reaches the top edge of the screen
+	if (seagull.y <= 0) {
+		// Show game over with a win message
+		LK.showGameOver("Congratulations! You've won the game.");
+	}
 };
\ No newline at end of file