This Animated navigation bar project was created to simulate feedback when interacting with a button on a navigation bar while also giving it some snap functionality. Was created using Containers and States.

A website template with multilevel dropdown menus and scrolling area.

A recreation of the classic game Space Invaders. Using highly complex conditional interactions to track the position of hurtboxes & collision with containers and states. Drag ship to move and fire using the 'Space' key. Example projects referred to: https://spaces.proto.io/project/CCDD39E8-969E-9AFA-C094-3EA4B8A96FD5/Colission/ https://spaces.proto.io/project/487FEE4D-C6EA-4201-6A2E-17D115E0A65A/Hoopz/ I do not own the assets or have any affiliation with Tomohiro Nishikado, Taito or Midway. This is simply a tribute to one of the most iconic videogames which shaped the industry.

This is a UX design prototype for Pandora's Android app (from October 2014), adding a "Driving Mode" and lateral navigation between stations from the Now Playing screen. I took a challenge to redesign Pandora's Android app or add features at my discretion. Focusing on the Now Playing screen where users probably spend most of their time, I identified two areas in which I wanted to improve its UX: station identification and navigation, and its user experience while on the go. A 7 minute 25 second presentation of this demo with commentary is available on YouTube: http://youtu.be/LyH6Gl580OY A full write-up of an earlier, pre-Proto.io iteration of the design (along with a downloadable pdf) is available at http://edwinli.com/ux/portfolio/pandora-driving-mode/.

This prototype is addressing the payment portion of the Car2go app. The current mobile app has no options to manage any payment information. Use the blue car icons or the hamburger navigation to view the proposed payment portion.

A data visualization where a bar chart of faces flies out showing the details of individual faces.