===================================================================
--- original.js
+++ change.js
@@ -81,24 +81,25 @@
 	var self = Container.call(this);
 	var playerGraphics = self.attachAsset('player', {
 		anchorX: 0.5,
 		anchorY: 1,
-		alpha: 0.92,
+		alpha: 0.98,
 		scaleX: index === 2 ? -1 : 1,
 		tint: index === 1 ? 0xADD8E6 : 0xFF6347 // Light blue for player 1, Tomato red for player 2
 	});
 	self.index = index;
 	self.scale.set(1, 1); // Initialize player scale to normal
 	self.jumping = false;
 	self.falling = false;
 	self.speedX = 0; // Initialize horizontal speed
-	var collidSize = 240;
+	var collidSize = 245;
 	self.collisionBody = LK.getAsset('collisionBody', {
 		anchorX: 0.5,
 		anchorY: 0.5,
 		alpha: isDebug ? 0.6 : 0,
 		width: collidSize,
 		height: collidSize,
+		x: 0,
 		y: -200
 	});
 	self.addChild(self.collisionBody);
 	self.update = function () {
@@ -150,17 +151,19 @@
 var PLAYER2_INITIAL_X = 1792;
 var BALL1_INITIAL_X = 640;
 var BALL_INITIAL_Y = 1256;
 var BALL2_INITIAL_X = 1408;
+var gameStarted = false;
+var startButton = null;
 var joystick;
 var joystickBasePosition;
 var joystickDrag;
 var touchTime; // Global variable to store the touch time
 var prevMouseY;
 var lastPlayedTime;
 var ballCanMove;
 var SPEED_LIMIT; // Define a global speed limit
-var isDebug = true;
+var isDebug = false;
 var player2Debug;
 var player1Touches;
 var player2Touches;
 var resetTime; // Global variable to store the reset time
@@ -408,9 +411,14 @@
 	}
 	updateShadows();
 };
 game.down = function (x, y, obj) {
-	joystickDrag = true;
+	if (!gameStarted) {
+		gameStarted = true;
+		startButton.visible = false;
+	} else {
+		joystickDrag = true;
+	}
 };
 game.move = function (x, y, obj) {
 	if (Date.now() - resetTime < nextRoundPauseDelay) {
 		return;
@@ -431,8 +439,15 @@
 		y: 2732 / 2
 	});
 	game.addChild(background);
 	initShadows();
+	startButton = LK.getAsset('startButton', {
+		anchorX: 0.5,
+		anchorY: 0.5,
+		x: 2048 / 2,
+		y: 2732 / 2
+	});
+	game.addChild(startButton);
 	var parasol = LK.getAsset('parasol', {
 		anchorX: 0.5,
 		anchorY: 1,
 		x: 1848,
@@ -518,9 +533,9 @@
 	player2Debug = false;
 	player1Touches = 0;
 	player2Touches = 0;
 	resetTime = 0; // Global variable to store the reset time
-	nextRoundPauseDelay = 1000;
+	nextRoundPauseDelay = 1500;
 	score1 = 0;
 	score2 = 0;
 	scoreTxt1.setText(score1.toString().padStart(2, '0'));
 	scoreTxt2.setText(score2.toString().padStart(2, '0'));