Google Japan just posted their 2016 April Fool's joke.
Somewhat similar to their 2015 (https://www.youtube.com/watch?v=gAgOnQqyDz0) release, it focuses on text input technologies.
Check it out:
"Today, we are proud to announce the new version of Google Japanese Input -- the Physical Flick Version."
g.co/furikku (http://g.co/furikku)