===================================================================
--- original.js
+++ change.js
@@ -55,8 +55,22 @@
 		var dy = other.y - this.y;
 		return Math.sqrt(dx * dx + dy * dy);
 	};
 });
+// XVOST class for the XVOST object that moves in a random direction at the bottom of the screen
+var XVOST = Container.expand(function () {
+	var self = Container.call(this);
+	var xvostGraphics = self.attachAsset('xvost', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.speed = Math.random() * (6 - 4) + 4;
+	self.direction = Math.random() * 2 * Math.PI; // Random direction in radians
+	self.update = function () {
+		self.x += self.speed * Math.cos(self.direction);
+		self.y += self.speed * Math.sin(self.direction);
+	};
+});
 
 /**** 
 * Initialize Game
 ****/ 
@@ -118,16 +132,17 @@
 	anchorY: 0.5
 });
 weapon.x = 1024; // Center horizontally
 weapon.y = 2632; // Bottom of the screen
-// Add 'XVOST' image to the left side of the screen
-var xvost = game.addChild(new Container());
-var xvostGraphics = xvost.attachAsset('xvost', {
+// Add 'Napr' image to the center of the screen
+var napr = game.addChild(new Container());
+var naprGraphics = napr.attachAsset('Napr', {
 	anchorX: 0.5,
 	anchorY: 0.5
 });
-xvost.x = 100; // Left side of the screen
-xvost.y = 1366; // Center vertically
+napr.x = 1700; // Center horizontally
+napr.y = 2150; // Center vertically
+napr.rotation = 7 * (Math.PI / 180); // Rotate the image by 10 degrees
 // Add 'Tap' image to the center of the screen
 var tap = game.addChild(new Container());
 var tapGraphics = tap.attachAsset('Tap', {
 	anchorX: 0.5,
@@ -174,8 +189,12 @@
 LK.setTimeout(function () {
 	tap.visible = false;
 	tap.destroy();
 }, 1650);
+// Add an XVOST object to the game
+var xvost = game.addChild(new XVOST());
+xvost.x = Math.random() * 2048; // Random position from 0 to 2048
+xvost.y = 2732 - xvost.height / 2; // Position at the bottom of the screen
 // Main game loop
 LK.on('tick', function () {
 	// Move bullets
 	for (var i = playerBullets.length - 1; i >= 0; i--) {
@@ -228,8 +247,10 @@
 				}
 			}
 		}
 	}
+	// Update the position of the XVOST object
+	xvost.update();
 	// Spawn enemies
 	if (enemySpawnTimer <= 0) {
 		spawnEnemy();
 		enemySpawnTimer = spawnEnemyInterval;