Images and HTML - figure

Figure element is used to mainly to associate a caption with an image.

<figure>
    <img src="images/thiomargarita-magnifica.jpg"
    alt="Thiomargarita magnifica" />
    <figcaption>
    The filamentous <i>Thiomargarita magnifica</i>
    cells have more complex internal organization
    than do typical bacteria.<br/>
    Credit: Olivier Gros/Lawrence Berkeley National Laboratory
    </figcaption>
  </figure>

• <picture>: The Picture Element | MDN
• Figure Example