frog hop simulator (spoiler)

let frog = 1;
let lily = [];
let nPad1 = 0;
let nFrogs = 1;
let pPad1 = 0;

function setup() {
  c = 500;
  createCanvas(c, c);
  lily[0] = { x: c / 4, y: c / 4, p: [1], fill: color(100, 200, 100) };
  lily[1] = { x: (3 * c) / 4, y: c / 4, p: [0, 2], fill: color(200) };
  lily[2] = { x: c / 4, y: (3 * c) / 4, p: [1, 3, 3], fill: color(200) };
  lily[3] = { x: (3 * c) / 4, y: (3 * c) / 4, p: [3], fill: color(100, 0, 0) };
  rectMode(CENTER);
  lily.forEach((L) => {
    fill(L.fill);
    circle(L.x, L.y, c / 4);
  });
}

function draw() {
  for (let i = 0; i < 1000; i++) {
    stroke(255);
    fill(140, 200 + random(-20, 50), 140, 20);
    t2 = random(0, 2 * PI);
    r2 = random(0.1, c / 10);
    x2 = lily[frog].x + r2 * sin(t2);
    y2 = lily[frog].y + r2 * cos(t2);
    while (frog != 0 && frog != 3) {
      noStroke();
      x1 = x2;
      y1 = y2;
      circle(x1, y1, 10);
      frog = random(lily[frog].p);
      t2 = random(0, 2 * PI);
      r2 = random(0.1, c / 10);
      x2 = lily[frog].x + r2 * sin(t2);
      y2 = lily[frog].y + r2 * cos(t2);
      circle(x2, y2, 10);
      g = random(0, 250);
      stroke(g, g, g, 10);
      line(x1, y1, x2, y2);
    }
    if (frog === 0) {
      nPad1++;
    }
    nFrogs++;
    pPad1 = nPad1 / nFrogs;
    fill(255);
    noStroke();
    rect(c / 2, c - 40, 100, 50);
    fill(0);
    text("n = " + str(nFrogs), c / 2 - 40, c - 40);
    text("p = " + str(round(pPad1, 6)), c / 2 - 40, c - 20);
    frog = 1;
  }
}