const container = document.getElementById("falling-container");

function createFalling() {
  const img = document.createElement("img");
  img.src = "/home/devel/Documents/anniv_bachir/chicken.png"; // image qui tombe
  img.className = "falling";

  img.style.left = Math.random() * 100 + "vw";
  img.style.animationDuration = (3 + Math.random() * 5) + "s";

  container.appendChild(img);

  setTimeout(() => img.remove(), 8000);
}

setInterval(createFalling, 500);