diff --git a/08/CS460_Assignment_08__Copy_.pdf b/08/CS460_Assignment_08__Copy_.pdf
new file mode 100644
index 00000000..fd1149b7
Binary files /dev/null and b/08/CS460_Assignment_08__Copy_.pdf differ
diff --git a/08/robot.js b/08/robot.js
index 856f139a..11c29d53 100644
--- a/08/robot.js
+++ b/08/robot.js
@@ -181,7 +181,18 @@ Robot.prototype.walk = function() {
 };
 
 Robot.prototype.onStep = function() {
+  if (this.root.position > 500 || this.root.position.z < -500) {
+    this.root.rotateY(Math.PI/2);
+  }
+
+  else if (this.root.position.x > 500 || this.root.position.x < -500) {
+    this.root.rotateY(Math.PI/2);
+  }
+
+
   this.root.translateZ(10);
+
+
   };
  
 Robot.prototype.onAnimate = function() {