/**** 
* Plugins
****/ 
var tween = LK.import("@upit/tween.v1");

/**** 
* Classes
****/ 
var Particle = Container.expand(function () {
	var self = Container.call(this);
	var particleGraphics = self.attachAsset('particle', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.tint = 0xffffff * Math.random();
	self.rotation = Math.PI * 2 * Math.random();
	particleGraphics.blendMode = 1;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0x000000 //Init game with black background
});

/**** 
* Game Code
****/ 
for (var i = 0; i < 500; i++) {
	var particle = game.addChild(new Particle());
	var angle = Math.random() * Math.PI * 2;
	var radius = Math.random() * 200;
	particle.x = 1024 + Math.cos(angle) * radius;
	particle.y = 1366 + Math.sin(angle) * radius;
	particle.scale.set(4, 4);
}
var clickMeText = new Text2('Click Me', {
	size: 150,
	fill: 0x000000,
	weight: 800
});
clickMeText.anchor.set(0.5, 0.5);
clickMeText.x = 2048 / 2;
clickMeText.y = 2732 / 2;
game.addChild(clickMeText);
// Create a grid of positions for the particles
var gridPositions = [];
var gridSize = 13;
var elementWidth = 150; // width of the particle element
for (var i = 0; i < gridSize; i++) {
	for (var j = 0; j < gridSize + 4; j++) {
		gridPositions.push({
			x: i * elementWidth + elementWidth / 2 + (2048 - elementWidth * gridSize) / 2,
			y: j * elementWidth + elementWidth / 2 + (2732 - elementWidth * (gridSize + 4)) / 2
		});
	}
}
game.down = function () {
	if (clickMeText) {
		tween(clickMeText, {
			y: -200
		}, {
			duration: 500,
			easing: tween.easeIn,
			onFinish: function onFinish() {
				if (clickMeText) {
					clickMeText.destroy();
					clickMeText = null;
				}
			}
		});
	}
	var tweenFunctions = [tween.linear, tween.easeIn, tween.easeOut, tween.elasticIn, tween.elasticOut, tween.bounceIn, tween.bounceOut, tween.easeInOut, tween.bounceInOut, tween.elasticInOut];
	var randomTweenFunction = tweenFunctions[Math.floor(Math.random() * tweenFunctions.length)];
	var setupType = Math.random();
	var sizeRand = Math.random() * 2;
	var radius = Math.random() * 1000;
	var tweenLength = 1200 * Math.random() + 300;
	var tweenDelay = Math.random() * 3;
	game.children.forEach(function (child, index) {
		if (child instanceof Particle) {
			var size = Math.random() * sizeRand;
			var targetPosition;
			// One third of the time, use a grid position, one third of the time use a random position, one third of the time arrange in a circle
			if (setupType < 0.33) {
				targetPosition = gridPositions[index % gridPositions.length];
			} else if (setupType < 0.66) {
				targetPosition = {
					x: Math.random() * 2048,
					y: Math.random() * 2732
				};
			} else {
				var angle = 2 * Math.PI * index / game.children.length;
				targetPosition = {
					x: 1024 + radius * Math.cos(angle),
					y: 1366 + radius * Math.sin(angle)
				};
			}
			tween(child, {
				x: targetPosition.x,
				y: targetPosition.y,
				scaleX: size,
				scaleY: size,
				rotation: Math.random() * Math.PI * 2,
				tint: Math.random() * 0xffffff
			}, {
				duration: tweenLength,
				easing: randomTweenFunction,
				delay: index * tweenDelay
			});
		}
	});
};

===================================================================
--- original.js
+++ change.js
@@ -48,12 +48,12 @@
 var gridPositions = [];
 var gridSize = 13;
 var elementWidth = 150; // width of the particle element
 for (var i = 0; i < gridSize; i++) {
-	for (var j = 0; j < gridSize; j++) {
+	for (var j = 0; j < gridSize + 4; j++) {
 		gridPositions.push({
 			x: i * elementWidth + elementWidth / 2 + (2048 - elementWidth * gridSize) / 2,
-			y: j * elementWidth + elementWidth / 2 + (2732 - elementWidth * gridSize) / 2
+			y: j * elementWidth + elementWidth / 2 + (2732 - elementWidth * (gridSize + 4)) / 2
 		});
 	}
 }
 game.down = function () {
@@ -73,11 +73,15 @@
 	}
 	var tweenFunctions = [tween.linear, tween.easeIn, tween.easeOut, tween.elasticIn, tween.elasticOut, tween.bounceIn, tween.bounceOut, tween.easeInOut, tween.bounceInOut, tween.elasticInOut];
 	var randomTweenFunction = tweenFunctions[Math.floor(Math.random() * tweenFunctions.length)];
 	var setupType = Math.random();
+	var sizeRand = Math.random() * 2;
+	var radius = Math.random() * 1000;
+	var tweenLength = 1200 * Math.random() + 300;
+	var tweenDelay = Math.random() * 3;
 	game.children.forEach(function (child, index) {
 		if (child instanceof Particle) {
-			var size = Math.random() * 1;
+			var size = Math.random() * sizeRand;
 			var targetPosition;
 			// One third of the time, use a grid position, one third of the time use a random position, one third of the time arrange in a circle
 			if (setupType < 0.33) {
 				targetPosition = gridPositions[index % gridPositions.length];
@@ -87,9 +91,8 @@
 					y: Math.random() * 2732
 				};
 			} else {
 				var angle = 2 * Math.PI * index / game.children.length;
-				var radius = 500;
 				targetPosition = {
 					x: 1024 + radius * Math.cos(angle),
 					y: 1366 + radius * Math.sin(angle)
 				};
@@ -98,13 +101,14 @@
 				x: targetPosition.x,
 				y: targetPosition.y,
 				scaleX: size,
 				scaleY: size,
-				rotation: setupType >= .66 ? 0 : Math.random() * Math.PI * 2,
+				rotation: Math.random() * Math.PI * 2,
 				tint: Math.random() * 0xffffff
 			}, {
-				duration: 1000,
-				easing: randomTweenFunction
+				duration: tweenLength,
+				easing: randomTweenFunction,
+				delay: index * tweenDelay
 			});
 		}
 	});
 };
\ No newline at end of file