/**** 
* Classes
****/ 
// Class for the back button
var BackButton = Container.expand(function () {
	var self = Container.call(this);
	// Create a back button
	var backButton = self.attachAsset('backButton', {
		anchorX: 0.0,
		anchorY: 0.0,
		x: 0,
		y: 0
	});
	backButton.down = function (x, y, obj) {
		// Hide the shop menu and the back button, and show the bitcoin and the shop button when the back button is pressed
		shopMenu.visible = false;
		bitcoin.visible = true;
		shopButton.visible = true;
		backButton.visible = false;
	};
});
// Class for the shop menu
var ShopMenu = Container.expand(function () {
	var self = Container.call(this);
	// Create a back button
	var backButton = self.attachAsset('shopButton', {
		anchorX: 0.0,
		anchorY: 0.0,
		x: 0,
		y: 0
	});
	backButton.down = function (x, y, obj) {
		// Hide the shop menu and show the bitcoin when the back button is pressed
		self.visible = false;
		bitcoin.visible = true;
	};
	// Create a buy button
	var buyButton = self.attachAsset('shopButton', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2 - 200
	});
	buyButton.down = function (x, y, obj) {
		// Check if the player has enough money to buy the upgrade
		if (LK.getScore() >= 500) {
			// Deduct the cost of the upgrade from the player's score
			LK.setScore(LK.getScore() - 500);
			// Increase the score per click by 1 when the buy button is pressed
			scorePerClick += 1;
		} else {
			// If the player doesn't have enough money, show a message
			console.log("You don't have enough money to buy this upgrade!");
		}
	};
	// Create an autoclicker button
	var autoclickerButton = self.attachAsset('Avtoclik', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: 2048 / 2,
		y: 2732 / 2 + 200
	});
	autoclickerButton.down = function (x, y, obj) {
		// Check if the player has enough money to buy the autoclicker
		if (LK.getScore() >= 750) {
			// Deduct the cost of the autoclicker from the player's score
			LK.setScore(LK.getScore() - 750);
			// Activate the autoclicker and set up a function to add 1$ every second
			autoclickerActive = true;
			if (!autoclickerInterval) {
				autoclickerInterval = LK.setInterval(function () {
					LK.setScore(LK.getScore() + 1);
					scoreTxt.setText(LK.getScore());
				}, 1000);
			}
		} else {
			// If the player doesn't have enough money, show a message
			console.log("You don't have enough money to buy the autoclicker!");
		}
	};
});

/**** 
* Initialize Game
****/ 
// Class for the mine layer
// Global variables
var game = new LK.Game({
	backgroundColor: 0xADD8E6 // Set background color to light blue
});

/**** 
* Game Code
****/ 
// Create a bitcoin in the center of the game
var bitcoin = LK.getAsset('bitcoin', {
	anchorX: 0.5,
	anchorY: 0.5,
	x: 2048 / 2,
	y: 2732 / 2
});
game.addChild(bitcoin);
// Create a score counter at the top of the screen
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff"
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Create a shop button in the top right corner of the game
var shopButton = LK.getAsset('shopButton', {
	anchorX: 1,
	anchorY: 0,
	x: 2048,
	y: 0
});
game.addChild(shopButton);
// Create a new instance of the shop menu
var shopMenu = game.addChild(new ShopMenu());
// Hide the shop menu initially
shopMenu.visible = false;
// Create a new instance of the back button
var backButton = game.addChild(new BackButton());
// Hide the back button initially
backButton.visible = true;
shopButton.down = function (x, y, obj) {
	// Hide the bitcoin and the shop button and show the shop menu and the back button when the shop button is pressed
	bitcoin.visible = false;
	shopMenu.visible = true;
	backButton.visible = true;
};
// Create a new variable for the score per click
var scorePerClick = 1;
// Initialize autoclickerInterval to null to avoid reference errors
var autoclickerInterval = null;
bitcoin.down = function (x, y, obj) {
	// Increase the score by the score per click
	LK.setScore(LK.getScore() + scorePerClick);
	scoreTxt.setText(LK.getScore());
	// Temporarily shrink bitcoin on press
	bitcoin.scaleX = 0.8;
	bitcoin.scaleY = 0.8;
	// After 100ms, expand the bitcoin back to its original size
	LK.setTimeout(function () {
		bitcoin.scaleX = 1.2;
		bitcoin.scaleY = 1.2;
		// After another 100ms, revert the bitcoin back to its normal size
		LK.setTimeout(function () {
			bitcoin.scaleX = 1;
			bitcoin.scaleY = 1;
		}, 100);
	}, 100);
	// Add a visual effect to the bitcoin when clicked
	var effect = LK.getAsset('1', {
		anchorX: 0.5,
		anchorY: 0.5,
		x: bitcoin.x,
		y: bitcoin.y
	});
	game.addChild(effect);
	// Create particles that will fly off the bitcoin
	var particles = [];
	for (var i = 0; i < 5; i++) {
		var particle = LK.getAsset(i % 2 == 0 ? 'goldPixel' : 'blackPixel', {
			anchorX: 0.5,
			anchorY: 0.5,
			x: bitcoin.x,
			y: bitcoin.y
		});
		game.addChild(particle);
		particles.push(particle);
	}
	// Animate the particles to fly off in random directions
	particles.forEach(function (particle) {
		var angle = Math.random() * Math.PI * 2;
		var speed = Math.random() * 5 + 2;
		particle.vx = Math.cos(angle) * speed;
		particle.vy = Math.sin(angle) * speed;
	});
	// Update the particles every frame
	game.update = function () {
		for (var i = particles.length - 1; i >= 0; i--) {
			var particle = particles[i];
			particle.x += particle.vx;
			particle.y += particle.vy;
			particle.vy += 0.1; // gravity
			// Fade out and remove the particle after a while
			particle.alpha -= 0.01;
			if (particle.alpha <= 0 || particle.vx === 0 && particle.vy === 0) {
				game.removeChild(particle);
				particles.splice(i, 1);
				particle.destroy(); // Destroy the particle to ensure it doesn't remain in memory
			}
		}
	};
	// Remove the effect after 200ms
	LK.setTimeout(function () {
		game.removeChild(effect);
	}, 200);
};

===================================================================
--- original.js
+++ change.js
@@ -52,19 +52,8 @@
 			// If the player doesn't have enough money, show a message
 			console.log("You don't have enough money to buy this upgrade!");
 		}
 	};
-	// Create a +500$ button
-	var plus500Button = self.attachAsset('plus500Button', {
-		anchorX: 0.5,
-		anchorY: 0.5,
-		x: 2048 / 2,
-		y: 2732 / 2 + 400
-	});
-	plus500Button.down = function (x, y, obj) {
-		// Increase the score by 500
-		LK.setScore(LK.getScore() + 500);
-	};
 	// Create an autoclicker button
 	var autoclickerButton = self.attachAsset('Avtoclik', {
 		anchorX: 0.5,
 		anchorY: 0.5,