Use the html `figcaption` element to add a description.

```html
<figure class="sd-media p-4">
  <img src="./placeholders/images/architecture.jpg" alt="A generic placeholder jpg" class="aspect-video object-cover" />
  <figcaption>Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean commodo ligula</figcaption>
</figure>
```