const N = 100,

      txt = 'Definitely not a grid';

let d = 0, R

function setup() {

  createCanvas(1080, 1080);

  textFont('sans-serif');

  textAlign(CENTER);

  noLoop()

  fill(30);

  R = Math.hypot(width, height) / 3;

}

​

function draw() {

  background(250);

  for (let i = 0; i < txt.length; i++) {

    const r = R * Math.sqrt(Math.random()),

          theta = Math.random() * TWO_PI;

    let x = (width * 0.2) + (i/txt.length) * (width * 0.6),

        y = height/2;

    for (let n = 0; n < N; n++) {

      textSize(12 + n/N * 255);

      stroke(n/N*255);

      const v = 300 * noise( d + (x/width) - 0.5, d + (y/height) - 0.5)

      x += Math.cos(v) * R * 0.007;

      y += Math.sin(v) * R * 0.007;

      text(txt[i], x, y);

    }

  }

}

​

function mouseClicked() {

  d++;

  redraw()

}

​

function keyPressed(e) {

  if (e.key === 'd' || e.key === 'D') {

    save(txt + '-genuary18');

  }

}