} else {
        scrollTopBtn.style.display = "none";
      }
    };

    function scrollToTop() {
      window.scrollTo({
        top: 0,
        behavior: "smooth",
      });
    }
  </script>
  <script>
    document.addEventListener("DOMContentLoaded", function () {
      const coords = { x: 0, y: 0 };
      const circles = document.querySelectorAll(".circle");

      circles.forEach(function (circle, index) {
        circle.x = 0;
        circle.y = 0;
      });

      window.addEventListener("mousemove