/**** 
* Classes
****/ 
var QRCode = Container.expand(function (pixelSize) {
	var self = Container.call(this);
	// Initialize QR code properties
	self.pixelSize = pixelSize || 32;
	self.modules = [];
	// Create QR code pattern (simple placeholder pattern for now)
	self.placePixel = function (x, y) {
		var pixel = self.attachAsset('QRCodePixel', {
			x: x * self.pixelSize,
			y: y * self.pixelSize,
			scaleX: self.pixelSize,
			scaleY: self.pixelSize,
			tint: 0
		});
	};
	self.createPattern = function () {
		// Create a simple pattern for demonstration
		var size = 21; // Standard QR code size
		self.attachAsset('QRCodePositionL', {
			x: 0,
			y: 0
		});
		self.attachAsset('QRCodePositionR', {
			x: self.pixelSize * 21,
			y: 0,
			anchorX: 1
		});
		self.attachAsset('QRCodePositionB', {
			x: 0,
			y: self.pixelSize * 21,
			anchorY: 1
		});
		self.placePixel(8, size - 8);
		for (var i = 7; i <= size - 8; i += 2) {
			self.placePixel(i, 8);
			self.placePixel(8, i);
		}
	};
	// Initialize the pattern
	self.createPattern();
	return self;
});

/**** 
* Initialize Game
****/ 
var game = new LK.Game({
	backgroundColor: 0xFFFFFF
});

/**** 
* Game Code
****/ 
// Create QR code container
var qrCode = new QRCode(32);
qrCode.x = (2048 - qrCode.width) / 2;
qrCode.y = (2732 - qrCode.height) / 2;
game.addChild(qrCode);

===================================================================
--- original.js
+++ change.js
@@ -33,9 +33,9 @@
 			y: self.pixelSize * 21,
 			anchorY: 1
 		});
 		self.placePixel(8, size - 8);
-		for (var i = 9; i <= size - 8; i += 2) {
+		for (var i = 7; i <= size - 8; i += 2) {
 			self.placePixel(i, 8);
 			self.placePixel(8, i);
 		}
 	};