===================================================================
--- original.js
+++ change.js
@@ -26,46 +26,61 @@
 	return self;
 });
 var Booster = Container.expand(function (type) {
 	var self = Container.call(this);
-	// Randomly assign a color
+	// Define boosters with adjusted colors and rarity levels
 	var colors = [{
-		color: 0x80FF80,
+		color: 0x6FCF6F,
+		// Adjusted green
 		effect: 'increaseHealth',
-		text: '+1 Health'
-	},
-	// Green
-	{
-		color: 0xFF8080,
+		text: '+1 Health',
+		rarity: 0.3 // Relatively common
+	}, {
+		color: 0xFF6F6F,
+		// Adjusted red
 		effect: 'increaseHarvestSpeed',
-		text: '+10% Harvest Speed'
-	},
-	// Red
-	{
-		color: 0x8080FF,
+		text: '+10% Harvest Speed',
+		rarity: 0.4 // Most common
+	}, {
+		color: 0x6F6FFF,
+		// Adjusted blue
 		effect: 'increaseMaxCargo',
-		text: '+5 Max Cargo'
-	},
-	// Blue
-	{
-		color: 0xFFFF80,
+		text: '+5 Max Cargo',
+		rarity: 0.15 // Neutral rarity
+	}, {
+		color: 0xFFF16F,
+		// Adjusted yellow
 		effect: 'increaseMovementSpeed',
-		text: '+10% Movement Speed'
-	},
-	// Yellow
-	{
-		color: 0xBF80BF,
+		text: '+10% Movement Speed',
+		rarity: 0.15 // Neutral rarity
+	}, {
+		color: 0xB36FB3,
+		// Adjusted purple
 		effect: 'increaseProductionSpeed',
-		text: '+10% Production Speed'
-	},
-	// Purple
-	{
+		text: '+10% Production Speed',
+		rarity: 0.15 // Neutral rarity
+	}, {
 		color: 0xA0A0A0,
+		// Adjusted grey
 		effect: 'fillCargo',
-		text: 'Cargo Filled!'
-	} // Grey
-	];
-	var selected = colors[Math.floor(Math.random() * colors.length)];
+		text: 'Cargo Filled!',
+		rarity: 0.05 // Extremely rare
+	}];
+	// Weighted random selection based on rarity
+	function selectBooster() {
+		var totalWeight = colors.reduce(function (sum, booster) {
+			return sum + booster.rarity;
+		}, 0);
+		var randomWeight = Math.random() * totalWeight;
+		var cumulativeWeight = 0;
+		for (var i = 0; i < colors.length; i++) {
+			cumulativeWeight += colors[i].rarity;
+			if (randomWeight <= cumulativeWeight) {
+				return colors[i];
+			}
+		}
+	}
+	var selected = selectBooster();
 	// Sparkle effect container
 	var sparkleContainer = new Container();
 	self.addChild(sparkleContainer); // Add sparkles first
 	// Attach booster graphics
@@ -73,28 +88,26 @@
 		anchorX: 0.5,
 		anchorY: 0.5,
 		tint: selected.color,
 		scaleX: 1.5,
-		// Increased size
-		scaleY: 1.5 // Increased size
+		scaleY: 1.5
 	});
 	// Start position (bottom-middle of the screen)
 	self.x = 2048 / 2;
 	self.y = 2432 - 200;
 	// Target position (random on the screen with boundaries)
-	var margin = 150; // Boundary margin for safe landing
+	var margin = 150;
 	var targetX = margin + Math.random() * (2048 - 2 * margin);
 	var targetY = margin + Math.random() * (2432 - 300 - 2 * margin);
 	// Rotation and sparkle effects
 	var rotationSpeed = 0.01;
 	function emitSparkles() {
-		var angle = Math.random() * Math.PI * 2; // Random angle around the booster
-		var distance = boosterGraphics.width / 2 + 10; // Distance from the center
+		var angle = Math.random() * Math.PI * 2;
+		var distance = boosterGraphics.width / 2 + 10;
 		var sparkle = sparkleContainer.attachAsset('Stars', {
 			anchorX: 0.5,
 			anchorY: 0.5,
 			scaleX: Math.random() * 2 + 0.3,
-			// Larger spark sizes
 			scaleY: Math.random() * 2 + 0.3,
 			alpha: 0.2,
 			tint: 0xFFFFFF,
 			x: Math.cos(angle) * distance,
@@ -103,25 +116,25 @@
 		var lifetime = Math.random() * 400 + 200;
 		var elapsed = 0;
 		var interval = LK.setInterval(function () {
 			elapsed += 16;
-			sparkle.y -= 0.5; // Subtle upward motion
-			sparkle.alpha = Math.max(0, 1 - elapsed / lifetime); // Gradual fade-out
+			sparkle.y -= 0.5;
+			sparkle.alpha = Math.max(0, 1 - elapsed / lifetime);
 			if (elapsed >= lifetime) {
 				LK.clearInterval(interval);
 				sparkleContainer.removeChild(sparkle);
 			}
 		}, 16);
 	}
 	// Propulsion animation
 	var elapsedTime = 0;
-	var duration = 1000; // 1 second to land
+	var duration = 1000;
 	LK.getSound('woosh').play();
 	self.update = function () {
 		elapsedTime += 16;
 		var t = Math.min(1, elapsedTime / duration);
 		self.x = (1 - t) * (2048 / 2) + t * targetX;
-		self.y = (1 - t) * (2432 - 200) + t * targetY - 100 * Math.sin(t * Math.PI); // Arc-like motion
+		self.y = (1 - t) * (2432 - 200) + t * targetY - 100 * Math.sin(t * Math.PI);
 		if (t >= 1) {
 			LK.getSound('can').play();
 			self.update = function () {
 				boosterGraphics.rotation += rotationSpeed;
@@ -130,9 +143,8 @@
 		}
 	};
 	// Handle pickup and apply effect
 	self.pickUp = function () {
-		// Play pickup sound
 		LK.getSound('Booster_Sound').play();
 		// Floating text with canvas
 		var canvas = self.attachAsset('Booster_Text_Canvas', {
 			anchorX: 0.5,
@@ -142,31 +154,27 @@
 			alpha: 1
 		});
 		var floatingText = new Text2(selected.text, {
 			size: 80,
-			// Large size
 			fill: 0xFFFFFF,
-			// White color
 			align: 'center'
 		});
 		floatingText.anchor.set(0.5, 0.5);
-		// Set initial position (higher above booster)
-		var textYOffset = 150; // Higher spawn point
+		var textYOffset = 150;
 		canvas.x = 2048 / 2;
 		canvas.y = 2732 / 2;
 		floatingText.x = canvas.x;
 		floatingText.y = canvas.y;
-		game.addChild(canvas); // Add canvas first for layering
-		game.addChild(floatingText); // Add text on top
-		// Animate text and canvas together
+		game.addChild(canvas);
+		game.addChild(floatingText);
 		var elapsed = 0;
-		var textDuration = 1000; // 1 second
+		var textDuration = 1000;
 		var fadeInterval = LK.setInterval(function () {
 			elapsed += 16;
-			canvas.y -= 1.5; // Move upward slightly faster
+			canvas.y -= 1.5;
 			floatingText.y -= 1.5;
-			canvas.alpha = Math.max(0, 1 - elapsed / textDuration); // Fade out
-			floatingText.alpha = Math.max(0, 1 - elapsed / textDuration); // Fade out
+			canvas.alpha = Math.max(0, 1 - elapsed / textDuration);
+			floatingText.alpha = Math.max(0, 1 - elapsed / textDuration);
 			if (elapsed >= textDuration) {
 				LK.clearInterval(fadeInterval);
 				game.removeChild(canvas);
 				game.removeChild(floatingText);
@@ -179,18 +187,18 @@
 					globalHealthBar.setHealth(globalHealthBar.currentHealth + 1);
 				}
 				break;
 			case 'increaseHarvestSpeed':
-				mishnu.harvestSpeed = mishnu.harvestSpeed * 1.1; // Increase by 10%
+				mishnu.harvestSpeed *= 1.1;
 				break;
 			case 'increaseMaxCargo':
-				mishnu.cargoMax = Math.round(mishnu.cargoMax + 5); // Increase by 5 and round to nearest whole number
+				mishnu.cargoMax = Math.round(mishnu.cargoMax + 5);
 				break;
 			case 'increaseMovementSpeed':
-				mishnu.speed = mishnu.speed * 1.1; // Increase by 10%
+				mishnu.speed *= 1.1;
 				break;
 			case 'increaseProductionSpeed':
-				factory.processInterval = Math.max(1000, factory.processInterval * 0.9); // Increase speed by 10%
+				factory.processInterval = Math.max(1000, factory.processInterval * 0.9);
 				break;
 			case 'fillCargo':
 				mishnu.humansHarvested = mishnu.cargoMax;
 				break;