More accessibility options: disable animations

It would be great to see accessibility options given more attention. Some
ideas:

Option to disable playing animations (emojis, gifs, etc). Would be nice to
see this toggle per media type so you could disable them for emojis since
you can't hide them but enabled for gifs since you can collapse images.

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*Derek Gottlieb*
Sangoma | Cloud Janitor | Engineering / Switchvox Cloud Dev