/**** 
* Classes
****/ 
// Cloud class to be placed above the whale
var Cloud = Container.expand(function () {
	var self = Container.call(this);
	var cloudGraphics = self.attachAsset('cloud', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// The cloud stays still in the sky
	};
});
// Dolphin class to be thrown
var Dolphin = Container.expand(function () {
	var self = Container.call(this);
	var dolphinGraphics = self.attachAsset('dolphin', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.vy = 0; // Vertical velocity
	self.update = function () {
		self.y += self.vy;
		self.vy += 1; // Gravity effect
		if (self.y > 2732) {
			// Reset position if it falls below the screen
			self.y = 2732;
			self.vy = 0;
		}
		// Make the dolphin spin as it jumps
		self.rotation += 0.1;
	};
});
// Mar class to be placed on the ground
var Mar = Container.expand(function () {
	var self = Container.call(this);
	var marGraphics = self.attachAsset('Mar', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// The mar stays still on the ground
	};
});
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
// Whale class to support the dolphin
var Whale = Container.expand(function () {
	var self = Container.call(this);
	var whaleGraphics = self.attachAsset('whale', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// Make the whale follow the dolphin horizontally
		self.x = dolphin.x;
	};
	self.flatten = function () {
		// Play a toy sound
		LK.getSound('toy').play();
	};
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x87CEEB // Sky blue background
});

/**** 
* Game Code
****/ 
// Initialize whale, dolphin and mar
var whale = game.addChild(new Whale());
whale.x = 1024; // Center horizontally
whale.y = 2500; // Near the bottom
var dolphin = game.addChild(new Dolphin());
dolphin.x = whale.x;
dolphin.y = whale.y - 100; // Position above the whale
// Create 10 Mar instances and distribute them across the ground
var mars = [];
for (var i = 0; i < 10; i++) {
	var mar = game.addChild(new Mar());
	mar.x = i * 204.8; // Distribute horizontally
	mar.y = 2732; // At the bottom
	mar.scaleX = 3; // Make them bigger
	mar.scaleY = 3; // Make them bigger
	mars.push(mar);
}
// Create 5 Cloud instances and distribute them above the whale
var clouds = [];
for (var i = 0; i < 5; i++) {
	var cloud = game.addChild(new Cloud());
	cloud.x = i * 409.6; // Distribute horizontally
	cloud.y = 500; // Above the whale
	clouds.push(cloud);
}
// Event listener for throwing the dolphin
game.down = function (x, y, obj) {
	if (dolphin.y >= whale.y - 100 && Math.abs(dolphin.x - whale.x) < whale.width / 2) {
		dolphin.vy = -50; // Increase upward velocity if jumping on the whale
		LK.getSound('toy').play(); // Play a toy sound
	} else if (dolphin.y >= whale.y - 100) {
		dolphin.vy = -20; // Initial upward velocity
	}
};
// Play background music
LK.playMusic('Jumping_song');
// Update game state
game.update = function () {
	dolphin.update();
	whale.update();
	if (dolphin.y <= 0) {
		// Dolphin reached the top
		LK.showYouWin();
	}
};

===================================================================
--- original.js
+++ change.js
@@ -1,7 +1,18 @@
 /**** 
 * Classes
 ****/ 
+// Cloud class to be placed above the whale
+var Cloud = Container.expand(function () {
+	var self = Container.call(this);
+	var cloudGraphics = self.attachAsset('cloud', {
+		anchorX: 0.5,
+		anchorY: 0.5
+	});
+	self.update = function () {
+		// The cloud stays still in the sky
+	};
+});
 // Dolphin class to be thrown
 var Dolphin = Container.expand(function () {
 	var self = Container.call(this);
 	var dolphinGraphics = self.attachAsset('dolphin', {
@@ -77,8 +88,16 @@
 	mar.scaleX = 3; // Make them bigger
 	mar.scaleY = 3; // Make them bigger
 	mars.push(mar);
 }
+// Create 5 Cloud instances and distribute them above the whale
+var clouds = [];
+for (var i = 0; i < 5; i++) {
+	var cloud = game.addChild(new Cloud());
+	cloud.x = i * 409.6; // Distribute horizontally
+	cloud.y = 500; // Above the whale
+	clouds.push(cloud);
+}
 // Event listener for throwing the dolphin
 game.down = function (x, y, obj) {
 	if (dolphin.y >= whale.y - 100 && Math.abs(dolphin.x - whale.x) < whale.width / 2) {
 		dolphin.vy = -50; // Increase upward velocity if jumping on the whale