We had a confusing exchange recently because one of my teammates commented on CodeApprove with a GIF:

But when the comment was mirrored to Github, there was no GIF or indication of a GIF:

So, I was confused because the comment didn't make sense without the GIF as context.
It's obviously not super important, but it would be good to either make sure the GIF translates to the Github-echo'ed comments or to indicate in the Github version that a GIF is missing from the comment.