let r2;

let increment1;

let increment2;

let a1;

let a2;

​

function setup() {

  createCanvas(windowWidth, windowHeight);

  angleMode(DEGREES);

​

  r1 = random(100, 500);         // Random radius 1

  r2 = random(50, 100);         // Random radius 2

  increment1 = random(0.1, 5);    // Random angle increment for a1

  increment2 = random(0.1, 5);    // Random angle increment for a2

  a1 = 10;                       // Initialize angle a1

  a2 = 10;                       // Initialize angle a2

}

​

function draw() {

  stroke(255);

  strokeWeight(0.6);

  background(30);

  frameRate(5)

​

  for (let i = 0; i <= 20000; i+=90) {

    // Calculate positions based on the angles

    let x1 = width / 2 + r1 * cos(a1);

    let y1 = height / 2 + r1 * sin(a1);

    let x2 = x1 + r2 * cos(a2);

    let y2 = y1 + r2 * sin(a2);

    // Draw the line between the two points

    line(x1, y1, x2, y2);

    // Increment the angles

    a1 += increment1;

    a2 += increment2;

  }

}

​

function windowResized() {

  resizeCanvas(windowWidth, windowHeight); // Adjust canvas when window size changes

}

​