function setup() {

  createCanvas(400, 400);

}

​

function draw() {

  background("white");

  stroke('#ffdada')

  let count = 70;

  let size = 40;

​

  for (let index = 0; index < count; index += 1) {

    // circle(150,100,20)

    // circle(250,100,20)

​

    let linex = map(index, 0, count - 1, 50, 350);

    let liney = map(index, 0, count - 1, 300, 300);

    let line2x = map(index, 0, count - 1, 50, 50);

    let line2y = map(index, 0, count - 1, 30, 300);

    let line3x = map(index, 0, count - 1, 350, 350);

    let line3y = map(index, 0, count - 1, 300, 30);

    let line3z = map(index, 0, count - 1, 50, 350);

    let line3r = map(index, 0, count - 1, 50, 50);

​

    circle(linex, liney, size);

    circle(line2x, line2y, size);

    circle(line3x, line3y, size);

    circle(line3z, line3r, size)

    noFill();

  }

​

  //top

 // line(50, 300, 350, 300);

 // line(50, 30, 50, 300);

 // line(350,300,350,30)

 // line(50,50,350,50)

​

​

​

}

​