Simply copy and paste the following code to your site where you want Verse of the Day to be displayed.
<div id="ourmanna-verse">Loading...</div>
<script src="https://beta.ourmanna.com/verses/api/js/" type="text/javascript"></script>
To get a new verse every time the user refreshes the page, use the following code. (It just has the string ?order=random in the end on the javascript URL.)