Is there a way to add an animation to an object in a PowerPoint add-in? [closed]

I'm working on a PowerPoint add-in using JS, CSS, and HTML.
The add-in purpose is to add shortcuts to easily add animations to an object.

Say, there's a circle. I want to add an animation to that circle (for example: fade out). That's easy to do, right?
The question here is: how would I do that using keyboard shortcuts?

P.S.: I already have found an article about keyboard shortcuts in JS.

However, I haven't found any API functions for that.
I have searched through Bing, Google and even Microsoft Docs.

Here is what I found on Microsoft Docs, and here. But there's nothing related to transition effects/animations.

Is there a way to do that, or anything else I can do?

https://stackoverflow.com/questions/65854452/is-there-a-way-to-add-an-animation-to-an-object-in-a-powerpoint-add-in January 23, 2021 at 08:15AM