The answer is yes, add the following script after the install code.

<script async defer src="https://www.https:/ihakimi.com/js/widget/{YOUR_WIDGET_CODE}/float.js"></script><script> window.addEventListener("chatbot:ready", function () { window.$chatbot.toggle('open'); }); </script>
<script>
window.addEventListener("chatbot:ready", function () {
window.$chatbot.toggle('open');
});
</script>