My Sketch

// Parametric Guitar Drawing in p5.js with variable shape, size, and color

let colors = ["#8B4513", "#A0522D", "#D2691E", "#CD853F", "#DEB887"];

​

function setup() {

  createCanvas(400, 400);

  noLoop();

}

​

function draw() {

  background(240);

  let bodyColor = random(colors);

  let neckColor = random(colors);

  let stringColor = "#000000";

​

  // Randomized guitar body dimensions

  let bodyWidth = random(80, 120);

  let bodyHeight = random(140, 180);

  let bodyX = width / 2;

  let bodyY = height / 2 + 20;

​

  // Randomized neck dimensions

  let neckWidth = random(15, 25);

  let neckHeight = random(100, 140);

​

  // Draw guitar body

  fill(bodyColor);

  noStroke();

  ellipse(bodyX, bodyY, bodyWidth, bodyHeight);

​

  // Draw guitar neck

  fill(neckColor);

  rectMode(CENTER);

  rect(bodyX, bodyY - bodyHeight / 2 - neckHeight / 2, neckWidth, neckHeight);

​

  // Draw sound hole

  fill(0);

  ellipse(bodyX, bodyY, random(15, 25), random(15, 25));

​

  // Draw guitar strings

  stroke(stringColor);

  strokeWeight(1.5);

  for (let i = -2; i <= 2; i++) {

    line(

      bodyX + i * 3, 

      bodyY - bodyHeight / 2 - neckHeight / 2, 

      bodyX + i * 3, 

      bodyY + bodyHeight / 3

    );

  }

}