What does Bouton Pause look like on Facebook?

On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.

When did Facebook add Bouton Pause?

Facebook first drew Bouton Pause in 2.0, released 20 février 2017.

Meta Platforms, Inc. has shipped 12 versions of Bouton Pause. Each is dated, so you can see when the design changed.

Facebook 4.0

Facebook shipped a new design for Bouton Pause in 4.0, released 1 avril 2019. The previous design is shown beside it.

✳ marks a release that redrew this emoji. The rest re-shipped the design unchanged.

What does Bouton Pause look like on Facebook?: On Facebook it is the design shipped in 16.0, shown above at full size. Older revisions are listed beneath it.
When did Facebook add Bouton Pause?: Facebook first drew Bouton Pause in 2.0, released 20 février 2017.
How many times has Facebook redrawn Bouton Pause?: Meta Platforms, Inc. has shipped 12 versions of Bouton Pause. Each is dated, so you can see when the design changed.