constructor(x, y) {

    this.pos = createVector(x, y);

    this.vel = p5.Vector.random2D();

    this.vel.mult(random(3));

​

  }

  update() {

    let mouse = createVector(width/2, height/2);

    this.acc = mouse.sub(this.pos)

    this.acc.setMag(1);

    this.vel.add(this.acc);

    // this.vel.limit(2)

​

    this.pos.add(this.vel);

  }

  show() {

    stroke(255);

    strokeWeight(2);

    fill(255, 100);

    ellipse(this.pos.x, this.pos.y, 32);

  }

}