/**** 
* Classes
****/ 
//<Assets used in the game will automatically appear here>
// Define a simple Button class that will be used for the tap target
var Button = Container.expand(function () {
	var self = Container.call(this);
	var buttonGraphics = self.attachAsset('button', {
		anchorX: 0.5,
		anchorY: 0.5
	});
	self.update = function () {
		// No specific update logic for the button
	};
	// Add a cursor to the button
	self.cursor = 'pointer';
});

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

/**** 
* Game Code
****/ 
// Initialize score and score text
var score = 0;
var scoreTxt = new Text2('0', {
	size: 150,
	fill: "#ffffff",
	font: "'.VnAvant', serif",
	fontWeight: 'bold'
});
scoreTxt.anchor.set(0.5, 0);
LK.gui.top.addChild(scoreTxt);
// Create the button and position it at the center of the screen
var background = game.addChild(LK.getAsset('background', {
	anchorX: 0,
	anchorY: 0
}));
var button = game.addChild(new Button());
button.x = 2048 / 2;
button.y = 2732 / 2;
// Update score function
function updateScore() {
	score += 1;
	scoreTxt.setText(score);
}
// Handle button press
button.down = function (x, y, obj) {
	updateScore();
	// Flash the button to give feedback
	LK.effects.flashObject(button, 0xff0000, 100);
};
// Game update function
game.update = function () {
	// No specific update logic for the game
};

===================================================================
--- original.js
+++ change.js
@@ -36,8 +36,12 @@
 });
 scoreTxt.anchor.set(0.5, 0);
 LK.gui.top.addChild(scoreTxt);
 // Create the button and position it at the center of the screen
+var background = game.addChild(LK.getAsset('background', {
+	anchorX: 0,
+	anchorY: 0
+}));
 var button = game.addChild(new Button());
 button.x = 2048 / 2;
 button.y = 2732 / 2;
 // Update score function