/**** 
* Classes
****/ 
// Define a class for bullets
var Bullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('bullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -10;
	// Play sound when bullet appears
	LK.getSound('Shut').play();
	self.update = function () {
		self.y += self.speed;
		if (self.y < 0) {
			self.destroy();
		}
	};
});
// Define a class for enemies
var Enemy = Container.expand(function () {
	var self = Container.call(this);
	var enemyGraphics = self.attachAsset('enemy', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.y = 0;
			self.x = Math.random() * 2048;
		}
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Define a class for the health bar
var HealthBar = Container.expand(function () {
	var self = Container.call(this);
	var healthBarGraphics = self.attachAsset('healthBar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		self.width = player.health * 2; // Update health bar width based on player health
		self.x = player.x; // Attach health bar to player
		self.y = player.y - 150; // Position health bar above the player
		if (player.health < 50) {
			self.tint = 0xe4e70d; // Change color of health bar to yellow when player health is less than 50
		} else {
			self.tint = 0x18c31b; // Change color of health bar back to green when player health is more than 50
		}
	};
});
// Define a class for the player character
var Player = Container.expand(function () {
	var self = Container.call(this);
	var playerGraphics = self.attachAsset('player', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 5;
	self.health = 100; // Initialize player health
	self.update = function () {
		// Update logic for player
	};
});

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

/**** 
* Game Code
****/ 
// Initialize player
var player = game.addChild(new Player());
player.x = 1024;
player.y = 2500;
// Initialize health bar
var healthBar = game.addChild(new HealthBar());
healthBar.y = 100;
// Initialize bullets
var bullets = [];
// Initialize enemies
var enemies = [];
for (var i = 0; i < 5; i++) {
	var enemy = new Enemy();
	enemy.x = Math.random() * 2048;
	enemy.y = Math.random() * -100; // Initialize enemies outside the screen at the top
	enemies.push(enemy);
	game.addChild(enemy);
}
// Handle player movement
game.move = function (x, y, obj) {
	player.x = x;
	player.y = y;
};
// Handle shooting
game.down = function (x, y, obj) {
	var bullet = new Bullet();
	bullet.x = player.x;
	bullet.y = player.y;
	bullets.push(bullet);
	game.addChild(bullet);
};
// Update game state
game.update = function () {
	// Update player
	player.update();
	// Update health bar
	healthBar.update();
	// Update bullets
	for (var j = bullets.length - 1; j >= 0; j--) {
		bullets[j].update();
		if (bullets[j].y < 0) {
			bullets.splice(j, 1);
		}
	}
	// Check for collisions
	for (var k = bullets.length - 1; k >= 0; k--) {
		for (var l = enemies.length - 1; l >= 0; l--) {
			if (bullets[k].intersects(enemies[l])) {
				bullets[k].destroy();
				enemies[l].destroy();
				bullets.splice(k, 1);
				enemies.splice(l, 1);
				break;
			}
		}
	}
	// Check for collisions between player and enemies
	for (var m = enemies.length - 1; m >= 0; m--) {
		if (player.lastWasIntersecting === false && player.intersects(enemies[m])) {
			player.health -= 5; // Decrease player health by 5
			enemies[m].destroy();
			enemies.splice(m, 1);
			player.lastWasIntersecting = true;
			break;
		}
		player.lastWasIntersecting = false;
	}
	// End the game when player health is less than or equal to 0
	if (player.health <= 0) {
		LK.showGameOver();
	}
	// Add more enemies to make them infinite
	if (enemies.length < 5) {
		var enemy = new Enemy();
		enemy.x = Math.random() * 2048;
		enemy.y = Math.random() * -100; // Initialize enemies outside the screen at the top
		enemies.push(enemy);
		game.addChild(enemy);
	}
};

===================================================================
--- original.js
+++ change.js
@@ -46,15 +46,12 @@
 	self.update = function () {
 		self.width = player.health * 2; // Update health bar width based on player health
 		self.x = player.x; // Attach health bar to player
 		self.y = player.y - 150; // Position health bar above the player
-		// Change health bar color based on player's health
-		if (player.health <= 30) {
-			self.tint = 0x0000ff; // Blue
-		} else if (player.health <= 50) {
-			self.tint = 0x00ff00; // Green
+		if (player.health < 50) {
+			self.tint = 0xe4e70d; // Change color of health bar to yellow when player health is less than 50
 		} else {
-			self.tint = 0xff0000; // Red
+			self.tint = 0x18c31b; // Change color of health bar back to green when player health is more than 50
 		}
 	};
 });
 // Define a class for the player character