text: const chatBtn = document.getElementById("chat-btn");
  const form = chatBtn.querySelector("form");
  const img = chatBtn.querySelector("img");
  const cls = chatBtn.querySelector("#close");
  img.addEventListener("click", function () {
    form.classList = null;
    img.setAttribute("class", "hidden");
  });
  cls.addEventListener("click", function () {
    form.setAttribute("class", "hidden");
    img.classList = null;
  });
  