===================================================================
--- original.js
+++ change.js
@@ -12,10 +12,9 @@
 	});
 	self.speed = 10;
 	self.direction = 0; // Direction in radians
 	self.update = function () {
-		// Update the direction of the arrow every frame
-		self.direction += Math.PI / 30; // Change this value to make the arrow rotate faster or slower
+		// Update the position of the arrow every frame
 		self.x += self.speed * Math.cos(self.direction);
 		self.y += self.speed * Math.sin(self.direction);
 	};
 });