​

function setup() {

  createCanvas3D(600, 400);

  //Change background color of the scene

  background3D("#333333");

  hideGrid();

  //Change material color to orange

  diffuse("#ff7d00");

  roughness(0.2);

  sphere(-2, 0, 0, 2);

  diffuse("#03A9F4");

  cube(2, 0, 0, 3);

}

​

function draw() {}

​

function keyPressed() {

  //Start glitch or stop if already started

  glitching = !glitching;

  if (glitching) {

    pushFX(GLITCH); //add glitch

  } else {

​

    //remove all effects with clearFX() or...

    popFX(); //remove last effect (glitch)

  }

}