/**** 
* Classes
****/ 
// Enemy class representing the enemy robots
var Drone = Container.expand(function () {
	var self = Container.call(this);
	var droneGraphics = self.attachAsset('Drone', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 3;
	self.update = function () {
		self.y += self.speed;
		if (self.y > 2732) {
			self.destroy();
		}
	};
});
// Dust class for dust particles
var Dust = Container.expand(function () {
	var self = Container.call(this);
	var dustGraphics = self.attachAsset('Dust', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	dustGraphics.alpha = 0.75;
	self.speed = Math.random() * 3 + 1;
	self.rotationSpeed = Math.random() * 0.02 - 0.01; // Random rotation speed between -0.01 and 0.01
	self.direction = Math.random() * Math.PI * 0.5;
	self.update = function () {
		self.y += self.speed;
		self.x += Math.sin(self.direction) * self.speed; // Add slight X travel based on direction
		self.rotation += self.rotationSpeed; // Add rotation
		dustGraphics.alpha -= 0.01; // fade out at a medium pace
		if (self.y > 2732 || dustGraphics.alpha <= 0) {
			self.destroy();
		}
	};
});
// Assets will be automatically created and loaded by the LK engine based on their usage in the code.
// Hero class representing the player's spaceship
var Hero = Container.expand(function () {
	var self = Container.call(this);
	self.prevX = self.x; // Initialize prevX with the current x position
	var heroGraphics = self.attachAsset('hero', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = 10;
	self.update = function () {
		if (self.y > 2375) {
			self.y -= self.speed;
		}
		// Add rotation based on movement direction
		if (self.x > self.prevX) {
			self.rotation += Math.PI / 180 * 1; // Rotate 1 degree to the right
			if (self.rotation > Math.PI / 180 * 5) {
				self.rotation = Math.PI / 180 * 5;
			}
		} else if (self.x < self.prevX) {
			self.rotation -= Math.PI / 180 * 1; // Rotate 1 degree to the left
			if (self.rotation < Math.PI / 180 * -5) {
				self.rotation = Math.PI / 180 * -5;
			}
		} else {
			if (self.rotation > 0) {
				self.rotation -= Math.PI / 180 * 1;
				if (self.rotation < 0) {
					self.rotation = 0;
				}
			} else if (self.rotation < 0) {
				self.rotation += Math.PI / 180 * 1;
				if (self.rotation > 0) {
					self.rotation = 0;
				}
			}
		}
		self.prevX = self.x; // Store the current x position for the next frame
		// Add scale change to simulate footsteps
		if (LK.ticks % 24 < 12) {
			self.scale.x = 1.02;
		} else {
			self.scale.x = 0.98;
		}
	};
});
// Bullet class for hero's bullets
var HeroBullet = Container.expand(function () {
	var self = Container.call(this);
	var bulletGraphics = self.attachAsset('heroBullet', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.speed = -15;
	self.update = function () {
		self.y += self.speed;
		if (self.y < 0) {
			self.destroy();
		}
	};
});
// Railing class for the scrolling railings
var Railing = Container.expand(function () {
	var self = Container.call(this);
	var railingGraphics = self.attachAsset('Railing', {
		anchorX: 0.5,
		anchorY: 0
	});
	self.speed = 2;
	self.update = function () {
		self.y += self.speed;
		if (self.y >= 2732) {
			self.y = -2732;
		}
	};
});
// Road class for the scrolling road
var Road = Container.expand(function () {
	var self = Container.call(this);
	var roadGraphics = self.attachAsset('Road', {
		anchorX: 0.5,
		anchorY: 0
	});
	self.speed = 2;
	self.update = function () {
		self.y += self.speed;
		if (self.y >= 2732) {
			self.y = -2732;
		}
	};
});

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

/**** 
* Game Code
****/ 
// Initialize the road instances
var road1 = game.addChild(new Road());
var road2 = game.addChild(new Road2());
road2.x = 2048 / 2 * 0.94;
road1.x = 2048 / 2;
road1.y = 0;
road2.y = -2732;
// Initialize the left railing instances
var leftRailing1 = game.addChild(new Railing());
var leftRailing2 = game.addChild(new Railing());
leftRailing1.x = 2048 * 0.16; // Move left railing 3% more out from center
leftRailing1.y = 0;
leftRailing2.x = 2048 * 0.16; // Move left railing 3% more out from center
leftRailing2.y = -2732;
// Initialize the right railing instances
var rightRailing1 = game.addChild(new Railing());
var rightRailing2 = game.addChild(new Railing());
rightRailing1.x = 2048 * 0.81; // Move right railing 3% out from center
rightRailing1.y = 0;
rightRailing2.x = 2048 * 0.81; // Move right railing 3% out from center
rightRailing2.y = -2732;
// Initialize variables
var hero = game.addChild(new Hero());
hero.x = 2048 / 2;
hero.y = 2732 + hero.height;
var enemies = [];
var heroBullets = [];
// Function to handle game updates
game.update = function () {
	// Update the road and railing instances
	road1.update();
	road2.update();
	leftRailing1.update();
	leftRailing2.update();
	rightRailing1.update();
	rightRailing2.update();
	// Update hero position based on touch input
	if (dragNode) {
		hero.x = dragNode.x;
		hero.y = dragNode.y;
	}
	// Update enemies
	for (var i = enemies.length - 1; i >= 0; i--) {
		enemies[i].update();
		if (enemies[i].intersects(hero)) {
			LK.effects.flashScreen(0xff0000, 1000);
			LK.showGameOver();
		}
	}
	// Update hero bullets
	for (var j = heroBullets.length - 1; j >= 0; j--) {
		heroBullets[j].update();
		for (var k = enemies.length - 1; k >= 0; k--) {
			if (heroBullets[j].intersects(enemies[k])) {
				enemies[k].destroy();
				heroBullets[j].destroy();
				enemies.splice(k, 1);
				heroBullets.splice(j, 1);
				LK.setScore(LK.getScore() + 1);
				scoreTxt.setText(LK.getScore());
				break;
			}
		}
	}
	// Spawn Drones from the top of the screen
	if (LK.ticks % 120 == 0) {
		var newDrone = new Drone();
		newDrone.x = Math.random() * 2048; // Random x position across the width of the screen
		newDrone.y = -newDrone.height; // Start just outside the top of the screen
		enemies.push(newDrone);
		game.addChild(newDrone);
	}
	// Fire bullets
	if (LK.ticks % 30 == 0) {
		var newBullet = new HeroBullet();
		newBullet.x = hero.x;
		newBullet.y = hero.y - hero.height / 2;
		heroBullets.push(newBullet);
		game.addChild(newBullet);
	}
	// Generate dust particles in sync with player pulsing
	if (LK.ticks % 24 == 0) {
		var newDust = new Dust();
		newDust.x = hero.x - hero.width / 4; // Move dust spawn position right half as much as the last move
		newDust.y = hero.y + hero.height / 2 * 0.93; // Move dust spawn point up 3% more
		game.addChild(newDust);
	} else if (LK.ticks % 24 == 12) {
		var newDust = new Dust();
		newDust.x = hero.x + hero.width / 4; // Create another dust spawn point an equal distance in from the right of the player asset
		newDust.y = hero.y + hero.height / 2 * 0.93; // Move dust spawn point up 3% more
		game.addChild(newDust);
	}
};
// Handle touch input for hero movement
var dragNode = null;
game.down = function (x, y, obj) {
	dragNode = {
		x: hero.x,
		y: hero.y
	};
	// Add a tilt-back effect during initial movement
	hero.rotation = x > hero.x ? Math.PI / 180 * -1 : Math.PI / 180 * 1;
};
game.move = function (x, y, obj) {
	if (dragNode) {
		// Add a slight delay to the drag control to make the player feel like it has more weight
		dragNode.x += (x - dragNode.x) * 0.1;
		dragNode.y = hero.y; // Lock the y position to the hero's initial y position
	}
};
game.up = function (x, y, obj) {
	dragNode = null;
};
// Display score
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
scoreTxt.setText(LK.getScore());

===================================================================
--- original.js
+++ change.js
@@ -98,12 +98,12 @@
 			self.destroy();
 		}
 	};
 });
-// Road class for the scrolling road
-var Road = Container.expand(function () {
+// Railing class for the scrolling railings
+var Railing = Container.expand(function () {
 	var self = Container.call(this);
-	var roadGraphics = self.attachAsset('Road', {
+	var railingGraphics = self.attachAsset('Railing', {
 		anchorX: 0.5,
 		anchorY: 0
 	});
 	self.speed = 2;
@@ -113,12 +113,12 @@
 			self.y = -2732;
 		}
 	};
 });
-// Road2 class for the scrolling road
-var Road2 = Container.expand(function () {
+// Road class for the scrolling road
+var Road = Container.expand(function () {
 	var self = Container.call(this);
-	var roadGraphics = self.attachAsset('Road2', {
+	var roadGraphics = self.attachAsset('Road', {
 		anchorX: 0.5,
 		anchorY: 0
 	});
 	self.speed = 2;
@@ -146,33 +146,37 @@
 road2.x = 2048 / 2 * 0.94;
 road1.x = 2048 / 2;
 road1.y = 0;
 road2.y = -2732;
-// Initialize the left railing asset
-var leftRailing = game.addChild(LK.getAsset('Railing', {
-	anchorX: 0.5,
-	anchorY: 0
-}));
-leftRailing.x = 2048 * 0.16; // Move left railing 3% more out from center
-leftRailing.y = 0;
-// Initialize the right railing asset
-var rightRailing = game.addChild(LK.getAsset('Railing', {
-	anchorX: 0.5,
-	anchorY: 0
-}));
-rightRailing.x = 2048 * 0.81; // Move right railing 3% out from center
-rightRailing.y = 0;
+// Initialize the left railing instances
+var leftRailing1 = game.addChild(new Railing());
+var leftRailing2 = game.addChild(new Railing());
+leftRailing1.x = 2048 * 0.16; // Move left railing 3% more out from center
+leftRailing1.y = 0;
+leftRailing2.x = 2048 * 0.16; // Move left railing 3% more out from center
+leftRailing2.y = -2732;
+// Initialize the right railing instances
+var rightRailing1 = game.addChild(new Railing());
+var rightRailing2 = game.addChild(new Railing());
+rightRailing1.x = 2048 * 0.81; // Move right railing 3% out from center
+rightRailing1.y = 0;
+rightRailing2.x = 2048 * 0.81; // Move right railing 3% out from center
+rightRailing2.y = -2732;
 // Initialize variables
 var hero = game.addChild(new Hero());
 hero.x = 2048 / 2;
 hero.y = 2732 + hero.height;
 var enemies = [];
 var heroBullets = [];
 // Function to handle game updates
 game.update = function () {
-	// Update the road instances
+	// Update the road and railing instances
 	road1.update();
 	road2.update();
+	leftRailing1.update();
+	leftRailing2.update();
+	rightRailing1.update();
+	rightRailing2.update();
 	// Update hero position based on touch input
 	if (dragNode) {
 		hero.x = dragNode.x;
 		hero.y = dragNode.y;