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

/**** 
* Classes
****/ 
// 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 = 5;
	self.update = function () {
		self.x -= self.speed;
		if (self.x < -50) {
			self.destroy();
		}
	};
});
// Define a class for the player character
var Player = Container.expand(function () {
	var self = Container.call(this);
	self.runFrames = [self.attachAsset('playerRunFrame1', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 1
	}), self.attachAsset('playerRunFrame2', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0
	}), self.attachAsset('playerRunFrame', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0
	})];
	self.currentRunFrame = 0;
	self.speed = 5;
	self.jumpHeight = 30;
	self.isJumping = false;
	self.velocityY = 0;
	self.isFalling = false;
	self.jumpFrame = self.attachAsset('playerJumpFrame', {
		anchorX: 0.5,
		anchorY: 0.5,
		alpha: 0 // Hide the jump frame by setting alpha to 0
	});
	self.update = function () {
		if (self.isJumping) {
			self.y += self.velocityY;
			self.velocityY += 0.7; // Decreased gravity effect by 30%
			self.isFalling = self.velocityY > 0;
			self.jumpFrame.alpha = 1; // While jumping, switch to the jump frame
			self.runFrames[self.currentRunFrame].alpha = 0; // Hide the player asset when jumping
			if (self.y >= 2732 / 2) {
				// Ground level
				self.y = 2732 / 2;
				self.isJumping = false;
				self.velocityY = 0;
				self.jumpFrame.alpha = 0; // When not jumping, switch back to the normal frame
				self.runFrames[self.currentRunFrame].alpha = 1; // Show the player asset when not jumping
				// Add a bounce effect
				tween(self, {
					scaleX: 1.2,
					scaleY: 0.8
				}, {
					duration: 100,
					easing: tween.elasticOut,
					onFinish: function onFinish() {
						tween(self, {
							scaleX: 1,
							scaleY: 1
						}, {
							duration: 500,
							easing: tween.elasticOut
						});
					}
				});
			}
		} else {
			// Handle running animation
			if (LK.ticks % 5 === 0) {
				// Fine-tuned interval for balanced and natural pace
				// Adjusted interval for balanced pace
				self.runFrames[self.currentRunFrame].alpha = 0; // Hide current frame
				self.currentRunFrame = (self.currentRunFrame + 1) % self.runFrames.length; // Switch to next frame
				self.runFrames[self.currentRunFrame].alpha = 1; // Show next frame
			}
		}
	};
	self.jump = function () {
		if (!self.isJumping) {
			self.isJumping = true;
			self.velocityY = -self.jumpHeight;
			self.jumpFrame.alpha = 1; // Make jump frame visible
			LK.getSound('jump').play(); // Play jump sound
		}
	};
});

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

/**** 
* Game Code
****/ 
/**** 
* Global Variables
****/ 
var game;
var background;
var player;
var enemies;
var enemySpawnInterval;
var enemySpawnCounter;
var scoreText;
var backgroundContainer;
var middlegroundContainer;
var foregroundContainer;
var bgClose;
var bgClose2;
var bgFar;
var bgFar2;
// Handle game updates
game.update = function () {
	// Parallax scrolling
	bgClose.x -= 4; // Increase speed for close background
	bgClose2.x -= 4; // Move the duplicate at the same speed
	bgFar.x -= 2; // Increase speed for far background
	bgFar2.x -= 2; // Move the duplicate at the same speed
	// Repeat backgrounds infinitely
	if (bgClose.x <= -bgClose.width) {
		bgClose.x = bgClose2.x + bgClose2.width;
	}
	if (bgClose2.x <= -bgClose2.width) {
		bgClose2.x = bgClose.x + bgClose.width;
	}
	if (bgFar.x <= -bgFar.width) {
		bgFar.x = bgFar2.x + bgFar2.width;
	}
	if (bgFar2.x <= -bgFar2.width) {
		bgFar2.x = bgFar.x + bgFar.width;
	}
	// Spawn enemies
	enemySpawnCounter++;
	if (enemySpawnCounter >= enemySpawnInterval) {
		var enemy = new Enemy();
		enemy.x = 2048;
		enemy.y = player.y + player.height / 2 - enemy.height / 2;
		enemies.push(enemy);
		middlegroundContainer.addChild(enemy);
		// Randomize the spawn interval for the next enemy
		enemySpawnInterval = Math.floor(Math.random() * 150) + 50;
		enemySpawnCounter = 0;
	}
	// Check collisions with enemies
	for (var j = enemies.length - 1; j >= 0; j--) {
		if (player.intersects(enemies[j])) {
			if (player.isFalling || !player.isJumping) {
				enemies[j].destroy();
				enemies.splice(j, 1);
			} else {
				LK.effects.flashScreen(0xff0000, 1000);
				LK.showGameOver();
			}
		} else if (player.x > enemies[j].x && !enemies[j].passed) {
			enemies[j].passed = true;
			LK.setScore(LK.getScore() + 1);
			scoreText.setText(LK.getScore());
		}
	}
};
// Handle player jump
game.down = function (x, y, obj) {
	player.jump();
};
function initializeGame() {
	// Initialize containers
	backgroundContainer = new Container();
	middlegroundContainer = new Container();
	foregroundContainer = new Container();
	// Add containers to game in proper order
	game.addChild(backgroundContainer);
	game.addChild(middlegroundContainer);
	game.addChild(foregroundContainer);
	// Initialize background
	background = LK.getAsset('background', {
		anchorX: 0,
		anchorY: 0
	});
	background.x = 0;
	background.y = 0;
	backgroundContainer.addChild(background);
	// Initialize parallax backgrounds
	bgClose = LK.getAsset('bgClose', {
		anchorX: 0,
		anchorY: 0
	});
	bgClose.x = 0;
	bgClose.y = 0;
	bgClose.width = 2732; // Set correct width to match the actual image width
	backgroundContainer.addChild(bgClose);
	// Create a duplicate of bgClose for seamless scrolling
	bgClose2 = LK.getAsset('bgClose', {
		anchorX: 0,
		anchorY: 0
	});
	bgClose2.x = bgClose.width;
	bgClose2.y = 0;
	bgClose2.width = 2732;
	backgroundContainer.addChild(bgClose2);
	bgFar = LK.getAsset('bgFar', {
		anchorX: 0,
		anchorY: 0
	});
	bgFar.x = 0;
	bgFar.y = 0;
	bgFar.width = 2732; // Set correct width to match the actual image width
	backgroundContainer.addChild(bgFar);
	// Create a duplicate of bgFar for seamless scrolling
	bgFar2 = LK.getAsset('bgFar', {
		anchorX: 0,
		anchorY: 0
	});
	bgFar2.x = bgFar.width;
	bgFar2.y = 0;
	bgFar2.width = 2732;
	backgroundContainer.addChild(bgFar2);
	// Initialize player
	player = new Player();
	player.x = 2048 / 4; // Adjust the player's initial position to be more to the left
	player.y = 2732 / 2;
	foregroundContainer.addChild(player);
	// Initialize enemies
	enemies = [];
	enemySpawnInterval = 100;
	enemySpawnCounter = 0;
	// Create a new Text2 object to display the score
	scoreText = new Text2('0', {
		size: 100,
		fill: 0xFFFFFF
	});
	// Add the score text to the game GUI at the top center of the screen
	LK.gui.top.addChild(scoreText);
	scoreText.x = 2048 / 2;
	scoreText.y = 0;
	// Play background music
	LK.playMusic('bgMusic');
}
// Call initializeGame at the end of the file
initializeGame();

===================================================================
--- original.js
+++ change.js
@@ -124,20 +124,32 @@
 var scoreText;
 var backgroundContainer;
 var middlegroundContainer;
 var foregroundContainer;
+var bgClose;
+var bgClose2;
+var bgFar;
+var bgFar2;
 // Handle game updates
 game.update = function () {
 	// Parallax scrolling
 	bgClose.x -= 4; // Increase speed for close background
+	bgClose2.x -= 4; // Move the duplicate at the same speed
 	bgFar.x -= 2; // Increase speed for far background
+	bgFar2.x -= 2; // Move the duplicate at the same speed
 	// Repeat backgrounds infinitely
 	if (bgClose.x <= -bgClose.width) {
-		bgClose.x += bgClose.width; // Adjust reset position for seamless repeat
+		bgClose.x = bgClose2.x + bgClose2.width;
 	}
+	if (bgClose2.x <= -bgClose2.width) {
+		bgClose2.x = bgClose.x + bgClose.width;
+	}
 	if (bgFar.x <= -bgFar.width) {
-		bgFar.x += bgFar.width; // Adjust reset position for seamless repeat
+		bgFar.x = bgFar2.x + bgFar2.width;
 	}
+	if (bgFar2.x <= -bgFar2.width) {
+		bgFar2.x = bgFar.x + bgFar.width;
+	}
 	// Spawn enemies
 	enemySpawnCounter++;
 	if (enemySpawnCounter >= enemySpawnInterval) {
 		var enemy = new Enemy();
@@ -193,18 +205,36 @@
 		anchorY: 0
 	});
 	bgClose.x = 0;
 	bgClose.y = 0;
-	bgClose.width = 2048; // Set correct width to avoid gaps
+	bgClose.width = 2732; // Set correct width to match the actual image width
 	backgroundContainer.addChild(bgClose);
+	// Create a duplicate of bgClose for seamless scrolling
+	bgClose2 = LK.getAsset('bgClose', {
+		anchorX: 0,
+		anchorY: 0
+	});
+	bgClose2.x = bgClose.width;
+	bgClose2.y = 0;
+	bgClose2.width = 2732;
+	backgroundContainer.addChild(bgClose2);
 	bgFar = LK.getAsset('bgFar', {
 		anchorX: 0,
 		anchorY: 0
 	});
 	bgFar.x = 0;
 	bgFar.y = 0;
-	bgFar.width = 2048; // Set correct width to avoid gaps
+	bgFar.width = 2732; // Set correct width to match the actual image width
 	backgroundContainer.addChild(bgFar);
+	// Create a duplicate of bgFar for seamless scrolling
+	bgFar2 = LK.getAsset('bgFar', {
+		anchorX: 0,
+		anchorY: 0
+	});
+	bgFar2.x = bgFar.width;
+	bgFar2.y = 0;
+	bgFar2.width = 2732;
+	backgroundContainer.addChild(bgFar2);
 	// Initialize player
 	player = new Player();
 	player.x = 2048 / 4; // Adjust the player's initial position to be more to the left
 	player.y = 2732 / 2;