Feature Request: Color active post interaction buttons

Currently

There is no indicator whether one of the post action buttons has been used or not other than the counter going up. One aspect of the issue is that the counter is not going up immediately.

Expected

To convey to the user which icon they used and that their interaction has been received it could help to color the items they used. This concerns Share, Quote, Like, Dislike. I don't think comment should be colored.

Another question is if it should all be blue following the bookface theme or if the actions should use different colors e.g. share: green, thumbs up / down: yellow, quote: blue.

What do you think?