createCanvas3D(600, 400);

  //hideGrid();

  background3D("#333333");

  diffuse("white");

  // Try CINEMA, ROTUNDA, SUNSET, SWITZERLAND, NIGHT, NEON, VERANDA, STARS or FOREST

  environment(NEON);

  //Let's create three spheres to see the effect

  align(TOP)

  roughness(0);

  metalness(1);

  sphere(-2, 0, 0, 1);

  roughness(0);

  metalness(0);

  diffuse("#FFFFFF");

  sphere(0, 0, 0, 1);

​

  roughness(1.0);

  metalness(0);

  diffuse("#FF5722")

  sphere(2, 0, 0, 1);

}

​

function draw() {}