===================================================================
--- original.js
+++ change.js
@@ -3,9 +3,11 @@
 ****/ 
 // Define a class for the background to implement parallax scrolling
 var Background = Container.expand(function () {
 	var self = Container.call(this);
-	var backgroundGraphics = self.attachAsset('background', {
+	var backgrounds = ['background1', 'background2', 'background3'];
+	var randomBackground = backgrounds[Math.floor(Math.random() * backgrounds.length)];
+	var backgroundGraphics = self.attachAsset(randomBackground, {
 		anchorX: 0,
 		anchorY: 0
 	});
 	self.speed = 2;
@@ -17,9 +19,11 @@
 	};
 });
 var Background2 = Container.expand(function () {
 	var self = Container.call(this);
-	var backgroundGraphics = self.attachAsset('background', {
+	var backgrounds = ['background1', 'background2', 'background3'];
+	var randomBackground = backgrounds[Math.floor(Math.random() * backgrounds.length)];
+	var backgroundGraphics = self.attachAsset(randomBackground, {
 		anchorX: 0,
 		anchorY: 0
 	});
 	self.speed = 2;
@@ -42,16 +46,13 @@
 	self.runFrames = ['enemy1', 'enemy2'];
 	self.runFrameIndex = 0;
 	self.runFrameCounter = 0;
 	self.runFrameDelay = 30;
-	// Helper function to swap sprites safely
 	self.swapSprite = function (newAsset) {
-		// Attach new sprite first
 		var newGraphics = self.attachAsset(newAsset, {
 			anchorX: 0.5,
 			anchorY: 0.5
 		});
-		// Destroy old sprite after new one is in place
 		if (enemyGraphics) {
 			enemyGraphics.destroy();
 		}
 		enemyGraphics = newGraphics;
@@ -68,47 +69,59 @@
 			self.destroy();
 		}
 	};
 });
-// Define a class for the player character
+// Define a class for the player character with modified sprite swapping
 var Player = Container.expand(function () {
 	var self = Container.call(this);
-	var playerGraphics = self.attachAsset('player_run1', {
+	// Use two sprites for seamless transitions
+	var currentSprite = self.attachAsset('player_run1', {
 		anchorX: 0.5,
-		anchorY: 0.5
+		anchorY: 0.5,
+		visible: true
 	});
+	var nextSprite = self.attachAsset('player_run1', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		visible: false
+	});
+	self.currentAsset = 'player_run1'; // Track the current asset
 	self.speed = 5;
 	self.jumpHeight = 30;
 	self.isJumping = false;
 	self.velocityY = 0;
 	self.runFrames = ['player_run1', 'player_run2', 'player_run3'];
 	self.runFrameIndex = 0;
 	self.runFrameCounter = 0;
-	self.runFrameDelay = 30;
-	// Helper function to swap sprites safely
+	self.runFrameDelay = 15; // Adjusted for smoother animation
+	// Helper function to swap sprites using attach and destroy
 	self.swapSprite = function (newAsset) {
-		// Attach new sprite first
-		var newGraphics = self.attachAsset(newAsset, {
-			anchorX: 0.5,
-			anchorY: 0.5
-		});
-		// Destroy old sprite after new one is in place
-		if (playerGraphics) {
-			playerGraphics.destroy();
+		if (self.currentAsset !== newAsset) {
+			// Attach new sprite and make it visible
+			nextSprite = self.attachAsset(newAsset, {
+				anchorX: 0.5,
+				anchorY: 0.5,
+				visible: true
+			});
+			// Hide and destroy the old sprite
+			currentSprite.visible = false;
+			currentSprite.destroy();
+			// Update references
+			currentSprite = nextSprite;
+			self.currentAsset = newAsset;
 		}
-		playerGraphics = newGraphics;
 	};
 	self.update = function () {
 		if (self.isJumping) {
 			// Handle jumping physics
 			self.y += self.velocityY;
-			self.velocityY += 0.8;
+			self.velocityY += 0.8; // Gravity
 			if (self.y >= 2732 / 2) {
 				// Landed on ground
 				self.y = 2732 / 2;
 				self.isJumping = false;
 				self.velocityY = 0;
-				self.swapSprite(self.runFrames[self.runFrameIndex]);
+				self.swapSprite(self.runFrames[self.runFrameIndex]); // Back to run animation
 			}
 		} else {
 			// Handle running animation
 			self.runFrameCounter++;
@@ -122,9 +135,10 @@
 	self.jump = function () {
 		if (!self.isJumping) {
 			self.isJumping = true;
 			self.velocityY = -self.jumpHeight;
-			self.swapSprite('player_jump');
+			self.swapSprite('player_jump'); // Switch to jump sprite
+			self.runFrameCounter = 0; // Reset for smooth transition on landing
 		}
 	};
 });
 
@@ -137,38 +151,31 @@
 
 /**** 
 * Game Code
 ****/ 
-// Initialize the backgrounds with the new classes
 var background = game.addChild(new Background());
 background.x = 0;
 background.y = 0;
 var background2 = game.addChild(new Background2());
 background2.x = 2048;
 background2.y = 0;
-// Initialize player
 var player = game.addChild(new Player());
 player.x = 2048 / 2;
 player.y = 2732 / 2;
-// Initialize enemies
 var enemies = [];
 var enemySpawnInterval = 100;
 var enemySpawnCounter = 0;
-// Create a new Text2 object to display the score
 var 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;
-// Handle game updates
 game.update = function () {
 	background.update();
 	background2.update();
 	player.update();
-	// Spawn enemies
 	enemySpawnCounter++;
 	if (enemySpawnCounter >= enemySpawnInterval) {
 		var enemy = new Enemy();
 		enemy.x = 2048;
@@ -177,9 +184,8 @@
 		game.addChild(enemy);
 		enemySpawnInterval = Math.floor(Math.random() * 150) + 50;
 		enemySpawnCounter = 0;
 	}
-	// Update enemies and check collisions
 	for (var j = enemies.length - 1; j >= 0; j--) {
 		enemies[j].update();
 		if (player.intersects(enemies[j])) {
 			LK.effects.flashScreen(0xff0000, 1000);
@@ -193,8 +199,7 @@
 			enemies.splice(j, 1);
 		}
 	}
 };
-// Handle player jump on input
 game.down = function (x, y, obj) {
 	player.jump();
 };
\ No newline at end of file