diff --git a/index.js b/index.js
index bc5b03e..2838c33 100644
--- a/index.js
+++ b/index.js
@@ -14,16 +14,10 @@ let render = Render.create({
   engine: engine,
 });
 
-// create two boxes and a ground
-let boxA = Bodies.rectangle(400, 200, 80, 200);
-let boxB = Bodies.rectangle(450, 50, 80, 80);
-let triangle = Bodies.polygon(350, 200, 5, 80);
-let ground = Bodies.rectangle(400, 610, 810, 60, { isStatic: true });
-
 function kaboom() {
   let manyShapes = new Array(300)
-    .fill({})
-    .map((item) =>
+    .fill()
+    .map(() =>
       Bodies.polygon(
         Math.random() * 450 + 1,
         Math.random() * 450 + 1,
@@ -32,14 +26,16 @@ function kaboom() {
       )
     );
 
-  console.log(manyShapes);
-
   generateWorld(manyShapes);
 }
 
+function addShape() {
+  // to be continued
+}
+
 function generateWorld(shapes) {
   // add all of the bodies to the world
-  // Composite.add(engine.world, [boxA, boxB, triangle, ground]);
+  let ground = Bodies.rectangle(400, 610, 810, 60, { isStatic: true });
   Composite.add(engine.world, [...shapes, ground]);
 
   // run the renderer