JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://js.jotform.com/JotForm.js?sensor=false&amp;v=123&amp;dummy=.js"></script>
<div id="result">
    <div id="username"></div>
    <img id="avatar"></div>
</div>

JavaScript

JF.login(
    function() {
        JF.getUser(function(resp) {
            $("#username").html(resp.username);
            $("#avatar").attr("src", resp.avatarUrl);
        });
    },
    function() {
        //login failed
    }
);