1. void setup () {
2.   size(640, 360, P3D);
3.   background(0);
4.   lights();
5. }
6. //
7. void draw () {
8.   // noStroke();
9.   stroke(111);
10.   pushMatrix();
11.   translate(130, height/2, -110);
12.   rotateY(1.25);
13.   rotateX(-0.4);
14.   box(100);
15.   popMatrix();
16.   //
17.   noFill();
18.   stroke(255);
19.   pushMatrix();
20.   translate(500, height*0.35, -200);
21.   sphere(280);
22.   popMatrix();
23. }

Contributed libraries must be downloaded separately and placed within the "libraries" folder of your Processing sketchbook. To find the Processing sketchbook location on your computer, open the Preferences window from the Processing application and look for the "Sketchbook location" item at the top. Visit the Processing wiki for more detailed information.