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/ceaf4bcc4939c2ab0149cbebd2050002/reaction-time"
width=384px
height=256px
style="border:none"></iframe>
Or with a script like this:
<script src="https://animasci.com/embed/ceaf4bcc4939c2ab0149cbebd2050002/reaction-time.js"></script>