@Danielillo If a question is closed and it turns out to be a duplicate of something else, we usually don't reopen it just to close it again. A mod may do so because they can 'hammer' things singlehandedly, but we don't go through the review queue thing for it.
It'd be a confusing message to reopen a question to then close it again for a different reason. I'd advice recommend you add a comment with a link to the question you think it should be duped as, if you didn't already.
I'm curious if there's a way to export animations from Adobe After Effects to SVG containing SMIL
I'm currently using the tool Bodymovin, but that's limited to only exporting bloated JSON files and is depended on external scripts.