/**** 
* Classes
****/ 
// Class for Firework
var Firework = Container.expand(function () {
	var self = Container.call(this);
	var fireworkGraphics = self.attachAsset('firework', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.vy = -5; // Upward velocity
	self.exploded = false;
	self.update = function () {
		if (!self.exploded) {
			self.y += self.vy;
			if (self.y <= 100) {
				// Explode at height 100
				self.explode();
			}
		}
	};
	self.explode = function () {
		self.exploded = true;
		for (var i = 0; i < 100; i++) {
			// Create 100 particles
			var particle = new FireworkParticle();
			particle.x = self.x;
			particle.y = self.y;
			// Add a random angle and speed to each particle
			var angle = Math.random() * Math.PI * 2;
			var speed = Math.random() * 5;
			particle.vx = Math.cos(angle) * speed;
			particle.vy = Math.sin(angle) * speed;
			game.addChild(particle);
		}
		self.destroy();
	};
});
var FireworkParticle = Container.expand(function () {
	var self = Container.call(this);
	var colors = [0xff0000, 0x00ff00, 0x0000ff, 0xffff00, 0xff00ff, 0x00ffff, 0xffa500, 0x4b0082, 0x800000, 0x008080, 0x000080, 0x800080, 0x808000, 0x008000, 0x0000A0, 0xA52A2A, 0x5F9EA0, 0x7FFF00, 0xD2691E, 0xFF7F50]; // Array of colors
	var color = colors[Math.floor(Math.random() * colors.length)]; // Select a random color
	var particleGraphics = self.attachAsset('particle', {
		anchorX: 0.5,
		anchorY: 0.5,
		color: color // Apply the random color
	});
	self.vx = Math.random() * 6 - 3; // Random x velocity
	self.vy = Math.random() * 6 - 3; // Random y velocity
	self.alpha = 1;
	self.lifespan = 100; // Lifespan in ticks
	self.update = function () {
		self.x += self.vx;
		self.y += self.vy;
		self.alpha -= 1 / self.lifespan;
		// Decrease the speed over time for a more realistic effect
		self.vx *= 0.99;
		self.vy *= 0.99;
		if (--self.lifespan <= 0) {
			self.destroy();
		}
	};
});

/**** 
* Initialize Game
****/ 
//<Assets used in the game will automatically appear here>
//<Write imports for supported plugins here>
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background 
});

/**** 
* Game Code
****/ 
// Handle game updates
game.update = function () {
	// Create new firework every 50 ticks
	if (LK.ticks % 50 === 0) {
		var firework = new Firework();
		firework.x = Math.random() * 2048; // Random x position
		firework.y = 2732; // Bottom of the screen
		game.addChild(firework);
	}
};
// Handle player jump
game.down = function (x, y, obj) {
	var firework = new Firework();
	firework.x = x;
	firework.y = y;
	game.addChild(firework);
};

===================================================================
--- original.js
+++ change.js
@@ -60,24 +60,8 @@
 			self.destroy();
 		}
 	};
 });
-var MarketSignal = Container.expand(function () {
-	var self = Container.call(this);
-	self.isBear = Math.random() > 0.5;
-	var color = self.isBear ? 0xff0000 : 0x00ff00; // Red for bear, green for bull
-	var signalGraphics = self.attachAsset('signal', {
-		anchorX: 0.5,
-		anchorY: 0.5,
-		color: color
-	});
-	self.update = function () {
-		self.x -= 5; // Move left
-		if (self.x < -100) {
-			self.destroy();
-		}
-	};
-});
 
 /**** 
 * Initialize Game
 ****/ 
@@ -89,24 +73,10 @@
 
 /**** 
 * Game Code
 ****/ 
-// Array to hold market signals
-var marketSignals = [];
-// Function to create a new market signal
-function createMarketSignal() {
-	var signal = new MarketSignal();
-	signal.x = 2048; // Start from the right
-	signal.y = 2732 / 2; // Center of the screen
-	marketSignals.push(signal);
-	game.addChild(signal);
-}
 // Handle game updates
 game.update = function () {
-	// Update market signals
-	for (var i = marketSignals.length - 1; i >= 0; i--) {
-		marketSignals[i].update();
-	}
 	// Create new firework every 50 ticks
 	if (LK.ticks % 50 === 0) {
 		var firework = new Firework();
 		firework.x = Math.random() * 2048; // Random x position