If you want to embed this animasci on your blog or website, just link to it with an iframe like this:
<iframe src="https://animasci.com/embed/4737c5fe-501e-4185-8634-4d4689cf50dd/Happy-Gary-dance"
width=144px
height=96px
style="border:none"></iframe>
Or with a script like this:
<script src="https://animasci.com/embed/4737c5fe-501e-4185-8634-4d4689cf50dd/Happy-Gary-dance.js"></script>