===================================================================
--- original.js
+++ change.js
@@ -3,8 +3,13 @@
 ****/ 
 // Clouds class
 var Clouds = Container.expand(function () {
 	var self = Container.call(this);
+	var bridGraphics1 = self.attachAsset('birds1', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		y: 480 + Math.random() * 128
+	});
 	var cloudGraphics3 = self.attachAsset('clouds2', {
 		anchorX: 0.5,
 		anchorY: 0.5,
 		alpha: 0.95,
@@ -38,8 +43,9 @@
 	self.speed1 = 0.5 + 0.5 * Math.random();
 	self.speed2 = 0.5 + 0.5 * Math.random();
 	self.speed3 = 0.1 + 0.25 * Math.random();
 	self.speed4 = 0.1 + 0.25 * Math.random();
+	self.speed4 = 1 + 0.25 * Math.random();
 	self.update = function () {
 		cloudGraphics.x -= self.speed1;
 		if (cloudGraphics.x + cloudGraphics.width / 2 < 0) {
 			cloudGraphics.x = 2048 + cloudGraphics.width / 2;
@@ -59,8 +65,13 @@
 		if (cloudGraphics4.x + cloudGraphics4.width / 2 < 0) {
 			cloudGraphics4.x = 2048 + cloudGraphics4.width / 2 + Math.random() * 1024;
 			cloudGraphics4.y = cloudGraphics4.heigth + Math.random() * 320;
 		}
+		bridGraphics1.x += self.speed4;
+		if (bridGraphics1.x + bridGraphics1.width / 2 > 2048) {
+			bridGraphics1.x = -bridGraphics1 / 2 - Math.random() * 1024;
+			bridGraphics1.y = bridGraphics1.heigth + Math.random() * 320;
+		}
 	};
 });
 //<Assets used in the game will automatically appear here>
 // Ninja class
@@ -80,9 +91,9 @@
 	});
 	self.ninjaRun3 = self.attachAsset('ninjaRun3', {
 		anchorX: 0.5,
 		anchorY: 1.0,
-		y: 30
+		y: 20
 	});
 	self.ninjaRun.visible = false; // Initially hide the running ninja graphic
 	self.ninjaRun2.visible = false; // Initially hide the running ninja graphic
 	self.ninjaRun3.visible = false; // Initially hide the running ninja graphic
@@ -178,42 +189,8 @@
 /**** 
 * Game Code
 ****/ 
 // Initialize game variables
-function _typeof(o) {
-	"@babel/helpers - typeof";
-	return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) {
-		return typeof o;
-	} : function (o) {
-		return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o;
-	}, _typeof(o);
-}
-function _defineProperty(e, r, t) {
-	return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, {
-		value: t,
-		enumerable: !0,
-		configurable: !0,
-		writable: !0
-	}) : e[r] = t, e;
-}
-function _toPropertyKey(t) {
-	var i = _toPrimitive(t, "string");
-	return "symbol" == _typeof(i) ? i : i + "";
-}
-function _toPrimitive(t, r) {
-	if ("object" != _typeof(t) || !t) {
-		return t;
-	}
-	var e = t[Symbol.toPrimitive];
-	if (void 0 !== e) {
-		var i = e.call(t, r || "default");
-		if ("object" != _typeof(i)) {
-			return i;
-		}
-		throw new TypeError("@@toPrimitive must return a primitive value.");
-	}
-	return ("string" === r ? String : Number)(t);
-}
 var clouds;
 var platformMinWidth = 100;
 var level = 1; // Initialize the level variable
 var platformMaxWidth = 400;
@@ -317,9 +294,9 @@
 	game.addChild(midground2);
 	createInitialPlatforms();
 	if (platformCurrent) {
 		ninja.x = platformCurrent.x;
-		ninja.y = platformCurrent.y - platformCurrent.height + 12; // Adjusted y-coordinate to ensure ninja is visible on the first hill with an offset of 20
+		ninja.y = platformCurrent.y - platformCurrent.height + 20; // Adjusted y-coordinate to ensure ninja is visible on the first hill with an offset of 20
 	} else {
 		console.error("platformCurrent is not defined");
 	}
 	game.addChildAt(ninja, game.children.indexOf(platformCurrent) - 1);