Google's Avni Shah, the director of project management for Chrome, started her presentation with a quick mention that the mobile version of Google's Chrome web browser now has 300 million active daily users, up from just 27 million users at the beginning of 2013.
The presentation showed off a demo of how Material Design will allow people who access the web to see some impressive user interfaces from inside pages, including offering fast and fluid animation at 60 frames per second.
The design will also offer a new way to access URLs, including showing sites inside all recently launched documents and apps. Finally, there will be a new way to access Android apps inside links in web search pages for faster access to content.
Follow our live coverage of the rest of today's keynote announcements, in our Google I/O keynote liveblog.