<script>
document.addEventListener("DOMContentLoaded", function () {
    const buttonChat = document.querySelector(".sigmaweb-button-support");
    const containerButtonsChat = document.querySelector(".sigmaweb-container-buttons-support");

    buttonChat.addEventListener("click", function () {
        buttonChat.classList.toggle("active");
        containerButtonsChat.classList.toggle("active");
    });
});
</script>