[Suggestion] Voting on comments by tapping on them close to the top or bottom

I always think it's a bit of a hassle to have to swipe and then tap the upvote button, and I thought it would be great to be able to tap on the top half of the comment to upvote it, and tap on the bottom half to downvote it. Currently tapping a comment doesn't do anything as far as I know.

Voting could even give a cool material-like orange or purple circle animation over the comment, from where you tapped!