let lines = [];

function setup() {

  createCanvas(400, 400);

  let middleX = width / 2;

  let middleY = height /2;

  for(let x = 0; x < middleX + 20 ; x += 10){

    lines.push(new Path(middleX - x, middleY - x, 45, '#e9c46a'));

  }

  for(let x = 0; x < middleX ; x += 10){

    lines.push(new Path(middleX + x, middleY + x, -45, '#e76f51'));

  }

}

​

function draw() {

  background('#264653');

  lines.forEach(laLine => {

    laLine.draw();

  })

  for(let x = 0; x < width ; x += 10){

    stroke('#f4a261');

    line(x, 0, x, x*.9);

    stroke('#2a9d8f');

    line(x, x*.9, x, height);

  }

  noLoop();

}