var pos;

​

function setup() {

  createCanvas(400, 400);

  background(31);

  stroke(255, 0, 105);

  strokeWeight(5);

​

  anchor = [createVector(220, 50), createVector(50, 350), createVector(350, 350)];

​

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

    point(anchor[i].x, anchor[i].y);

​

  pos = createVector(220, 200);

  point(pos.x, pos.y);

}

​

function mousePressed() {

  for (let i = 0; i < 1000; i++) {

    let dir = p5.Vector.sub(random(anchor), pos);

    dir.div(2);

    pos.add(dir);

    point(pos.x, pos.y);

  }

}