If you are looking for this on other platforms, this "style" is part of Google's Material Design. https://www.google.com/design/spec/components/buttons.html ht

If you are looking for this on other platforms, this "style" is part of Google's Material Design. https://www.google.com/design/spec/components/buttons.html https://www.google.com/design/spec/components/buttons.html (Scroll down to buttons in motion)