the reactions are great but the UI for them could be improved.
right now the reaction emojis pop up any time you hover over a post. i dislike this because
1) when you dont want them they are visually distracting and anoying
2) when you do want them if your cursor leaves the correct vicinity it vanishes.
please make it so that the like button is always there as before but there is just a drop down menu with the other reactions.