document.querySelector("form")?.addEventListener("submit", function (e) {
  e.preventDefault();
  alert("Nachricht gesendet 💖");
});

function toggleDarkMode() {
  document.body.classList.toggle("dark");

  if (document.body.classList.contains("dark")) {
    localStorage.setItem("theme", "dark");
  } else {
    localStorage.setItem("theme", "light");
  }
}

window.addEventListener("load", () => {
  if (localStorage.getItem("theme") === "dark") {
    document.body.classList.add("dark");
  }
});