createCanvas(600, 400, WEBGL);

  angleMode(DEGREES);

}

​

function draw() {

  background('orange');

  fill('lightblue');

  stroke('black');

  const panTilt = 20;

  const spacing = 100;

  rotateX(map(mouseY, 0, height - 1, panTilt, -panTilt));

  rotateY(map(mouseX, 0, width - 1, -panTilt, panTilt));

​

  for (let x = -spacing * 2; x <= spacing * 2; x += spacing) {

    for (let z = -spacing * 50; z <= spacing * 3; z += spacing) {

      push();

      translate(x, 0, z);

      torus(30, 10);

      pop();

    }

  }

}