y1=0;

off=0;

​

function setup() {

  createCanvas(700, 700);

  background(250);

}

​

function draw() {

​

  stroke(0);

  off = off + 0.01;

  let nx = noise(off) * 2;

  let ny = noise(off) * 2;

  x1=x1+(1*nx);

  y1=y1+(1*ny);

  lines=random(0,20);

​

  for (x=0; x<360; x=x+lines) {

    push();

    translate(width/2, height/2);

    rotate(radians(x));

    point(x1,x1);

    pop();

  }

  if (x1 >150){noLoop();}

}