Manage shared @keyframe for animations on _animations.pcss

[luixxiul]

Your use case

What would you like to do?

Manage shared @keyframe declarations for animations on _animations.pcss.

Why would you like to do it?

To improve and maintain animation consistency, to reduce code fragmentation, and to let developers reuse the existing rules.

How would you like to achieve it?

Look for shared @keyframe declarations, manage them on _animations.pcss

Have you considered any alternatives?

No response

Additional context

It is not clear if every @keyframe declaration should be managed on _animations.pcss.

[luixxiul]

Managing animations on _animations.pcss has been suggested already here: matrix-org/matrix-react-sdk#6454 (comment)

We have _animations.scss, could you move it there instead? I think it'll be much better to keep all the animations stuff in one file, so that we can normalize it in all in the future instead of reinventing the wheel all the time and having different animations in different parts of the app.
Full path: res/css/_animations.scss

[luixxiul]

The PR was not provided with a review for a couple of month, effectively meaning this is wontfix.