diff --git a/public/sketch.js b/public/sketch.js
index 12e96d1..46b8a86 100644
--- a/public/sketch.js
+++ b/public/sketch.js
@@ -1,21 +1,23 @@
 let angle = 0;
-let w = 24;
+let w = 40;
 let ma;
 let maxD;
 
 function setup() {
-   createCanvas(400, 400, WEBGL);
+   createCanvas(600, 600, WEBGL);
    ma = atan(1 / sqrt(2))
    maxD = dist(0, 0, 200, 200);
 }
 
 function draw() {
-   background(100);
-   ortho(-400, 400, 400, -400, 0, 600);
+   background(220);
+   ortho(-700, 700, 700, -700, 0, 1200);
 
    rotateX(-QUARTER_PI);
    rotateY(ma);
 
+   rectMode(CENTER);
+
    let offset = 0;
    for (let z = 0; z < height; z += w) {
       for (let x = 0; x < width; x += w) {
@@ -27,7 +29,6 @@ function draw() {
          translate(x - width / 2, 0, z - height / 2);
          normalMaterial();
          box(w - 2, h, w - 2);
-         //rect(x - width / 2 + w / 2, 0, w - 2, h);
          pop();
       }
       offset += 0.1;