===================================================================
--- original.js
+++ change.js
@@ -1,9 +1,9 @@
 var SpinningSquare = Container.expand(function () {
 	var self = Container.call(this);
 	var squareGraphics = self.createAsset('square', 'Spinning Square', Math.random(), Math.random());
 	squareGraphics.tint = Math.random() * 0xFFFFFF;
-	squareGraphics.blendMode = 2;
+	squareGraphics.blendMode = 3;
 	self.rotationSpeed = 0.01;
 	self.rotate = function () {
 		self.rotation += self.rotationSpeed;
 	};