As per @cliffsloane suggestion, I have added new reaction options. Previously, you could only heart react on any post. Now you can give it a thumbs up, laugh, angry and sh*t reaction. I added the penguin in respect of our beloved Tux
The set of reaction can be modified (from the available set of emojis). You may suggest a new one. Personally, I would prefer to have just 4-5 reactions.