text: // Smooth scrolling
  $(".btn").on("click", function (event) {
    if (this.hash !== "") {
      event.preventDefault();
  
      var hash = this.hash;
  
      $("html, body").animate(
        {
          scrollTop: $(hash).offset().top,
        },
        800,
        function () {
          window.location.hash = hash;
        }
      );
    }
  });
  