createCanvas3D(600, 400);

  background3D("#333333");

  diffuse("#03A9F4");

  sphere(0, 0, 0, 1);

  diffuse("red");

  sphere(-5, 0, -5, 1);

  //Look at the red ball from (0, 3, 5)

  setCamera(0, 3, 5, -5, 0, -5);

}

​

function draw() {}