Topeka is an open-source quiz app built to showcase the early capabilities of Polymer web components and Material Design. Created for Google I/O 2014 in collaboration with Zach Gibson and the Polymer engineering team, Topeka gave me the opportunity to work across the entire design process—spanning initial ideation, visual layouts, interaction frameworks, and motion design. Topeka was released as open source on GitHub, and you can learn more about it on Google Blog.