Ears forward. Eyes half closed. No teeth to be seen… I don’t think the video has audio, but probably purring like a lawnmower.

That cat is chill as fuck, and loves the little human.

Unamused cat would have its ears back. Nervous or hostile cat would have its eyes open. Annoyed cat would be batting that kid like they would an annoying kitten. Really annoyed and nervous cat would be hissing, and probably already out of the chair and hidden somewhere the baby couldn’t reach.