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/f7df2c2e-2e0b-4eea-9476-934c128dc809/Cube-Loading-Animation-01"
width=144px
height=96px
style="border:none"></iframe>
Or with a script like this:
<script src="https://animasci.com/embed/f7df2c2e-2e0b-4eea-9476-934c128dc809/Cube-Loading-Animation-01.js"></script>