GifyCam

GifyCam uses your webcam to make gifs. Show your team that you're actually laughing out loud, dancing like a dummy or making squishy faces with your dog. Then bind your gifs to commands in Slack and use them like they're emoji. Get started by visiting https://www.gifycam.com/ or typing /gifycam help.

This is a pretty hilarious response to the gif trend. Looking forward to slacking some expressions.