function setup() {

  createCanvas(700, 700, WEBGL);

}

​

function draw() {

  background(0, 0, 0);

  background('white');describe('canvas with white background');

  rotateX(frameCount * 0.025);

  rotateY(frameCount * 0.025);

  torus(100, 50);

  fill(color(101, 56, 25));

  noStroke();

  stroke('#fae');

strokeWeight(1.5);

describe('brown torus at center with pink outline.');

​

}