//Created by Mirette Dahab

//January 4th, 2025

//independant work

//all colors

​

​

let start = 0;

let inc = 3;

let gradientSpeed = 0.01; // Speed of gradient animation

let gradientOffset = 0; // Offset for scrolling the gradient

let rotationSpeed = 0.005; // Speed of line rotation

let rotationAngle = 0; // Initial rotation angle

​

function setup() {

  createCanvas(410, 410);

  colorMode(HSB, 360, 100, 100); // Use HSB color mode for easier hue manipulation

}

​

function draw() {

  // Scroll the gradient smoothly

  gradientOffset += gradientSpeed;

  let t = noise(gradientOffset);

​

  push();

  translate(width / 2, height / 2); // Move to the center of the canvas

​

  rotationAngle += rotationSpeed;

​

  for (let i = 0; i < height; i++) {

    let inter = map(i, 0, height, 0, 1);

    // Cycle through the hue spectrum by mapping inter + t to the hue range

    let hueValue = map((inter + t) % 1, 0, 1, 0, 360);

    let c = color(hueValue, 70, 50); // Full saturation and brightness

    push();

    rotate(rotationAngle + map(i, 0, height, -PI / 20, PI / 20)); // Different rotation for each line

    stroke(c);

    line(10, i - height / 4, width / 128, i - height / 4); // Line with rotation

    pop();

  }

  pop();

​

  // Increment start for animation

  start += inc;

}

​