===================================================================
--- original.js
+++ change.js
@@ -1650,35 +1650,33 @@
 	var self = Container.call(this);
 	self.fishTypes = [Fish, KoiFish, Goldfish, GuppyFish, BettaFish, Angelfish, Clownfish, Pufferfish, Surgeonfish];
 	self.fishes = [];
 	self.spawnFish = function (aquarium) {
-		for (var i = 0; i < self.fishTypes.length; i++) {
-			for (var j = 0; j < 1; j++) {
-				var fish = new self.fishTypes[i]();
-				if (typeof fish.move === 'function') {
-					var waterGraphics = LK.getAsset('water', 'Water Graphics', 0, 0);
-					var waterBounds = {
-						left: (2048 - waterGraphics.width) / 2,
-						right: (2048 + waterGraphics.width) / 2,
-						top: (2732 - waterGraphics.height) / 2 - 150,
-						bottom: (2732 + waterGraphics.height) / 2 - 150
-					};
-					var waterWidth = waterBounds.right - waterBounds.left;
-					var waterHeight = waterBounds.bottom - waterBounds.top;
-					var waterCenterX = waterBounds.left + waterWidth / 2;
-					var waterCenterY = waterBounds.top + waterHeight / 2;
-					var maxDistanceX = waterWidth / 2 * 0.8;
-					var maxDistanceY = waterHeight / 2 * 0.8;
-					var angle = Math.random() * Math.PI * 2;
-					var distanceX = Math.random() * maxDistanceX;
-					var distanceY = Math.random() * maxDistanceY;
-					fish.x = waterCenterX + distanceX * Math.cos(angle);
-					fish.y = waterCenterY + distanceY * Math.sin(angle);
-					self.fishes.push(fish);
-					self.addChild(fish);
-				}
+		var waterGraphics = LK.getAsset('water', 'Water Graphics', 0, 0);
+		var waterBounds = {
+			left: (2048 - waterGraphics.width) / 2,
+			right: (2048 + waterGraphics.width) / 2,
+			top: (2732 - waterGraphics.height) / 2 - 150,
+			bottom: (2732 + waterGraphics.height) / 2 - 150
+		};
+		var waterWidth = waterBounds.right - waterBounds.left;
+		var waterHeight = waterBounds.bottom - waterBounds.top;
+		var waterCenterX = waterBounds.left + waterWidth / 2;
+		var waterCenterY = waterBounds.top + waterHeight / 2;
+		var maxDistanceX = waterWidth / 2 * 0.8;
+		var maxDistanceY = waterHeight / 2 * 0.8;
+		var angle = Math.random() * Math.PI * 2;
+		var distanceX = Math.random() * maxDistanceX;
+		var distanceY = Math.random() * maxDistanceY;
+		var objects = [new DecorativePlant(), new BubbleCurtain(), new InteractiveElement(), new FishFeeder(), new Fish(), new HealingPlant(), new TreasureChest(), new IntelligentFish(), new FoodSpawningFish(), new Bubble(), new CapturingBubble(), new BubbleProducingFish(), new AquariumDecorator(), new HidingCastle(), new HidingBehavior(), new Lighting(), new AquariumLighting(), new LightingBehavior(), new AquariumLifeManager(), new Cleaner(), new CleaningRobot(), new CleaningBehavior(), new AquariumDecoratorManager(), new InteractiveDecoration(), new GrowingPlant(), new HealingFish(), new Coin(), new Algae(), new MovingFood(), new Food(), new SpeedyFood(), new SmartFood(), new SpeedFood(), new FastFood(), new VariableBubbleStream(), new Egg(), new IntelligentFishBehavior(), new RestingBehavior(), new ReproductionBehavior(), new FeedingBehavior(), new PlayfulBehavior(), new ForagingBehavior(), new SchoolingBehavior(), new EvasionBehavior(), new LeadershipBehavior(), new MortalityBehavior(), new Surgeonfish(), new Pufferfish(), new Clownfish(), new Angelfish(), new KoiFish(), new Goldfish(), new GuppyFish(), new BettaFish(), new RisingBubble(), new CamouflageFish(), new FishManager(), new MentorFish(), new JumpingFish()];
+		objects.forEach(function (obj) {
+			if (typeof obj.move === 'function' || obj instanceof InteractiveElement || obj instanceof DecorativePlant || obj instanceof Bubble || obj instanceof Lighting || obj instanceof Cleaner || obj instanceof Food || obj instanceof Egg) {
+				obj.x = waterCenterX + distanceX * Math.cos(angle);
+				obj.y = waterCenterY + distanceY * Math.sin(angle);
+				self.fishes.push(obj);
+				self.addChild(obj);
 			}
-		}
+		});
 	};
 	self.manageFish = function () {};
 	return self;
 });