Responsive share button by using SMT

Here i could create the responsive share button by using Site Mangement tools.

For that change i could using some JS code:

const shareOpen = document.getElementById("share-icon-open");
const shareClose = document.getElementById("share-icon-close");
const shareOptions = document.getElementById("share-options");

shareOpen.addEventListener("click", () => {
  shareOptions.style.display = "block";
});

shareClose.addEventListener("click", () => {
  shareOptions.style.display = "none";
});