Inch to Wall: Tiny and Large Device Sizes. Goal: Optimize Amazon Prime playlist change and realistic related tasks at watch and wall sizes.

For this device size I needed to pick a task and related gestures or features to get the task done. I chose swipe and tab gestures. Alternatives would have been voice commands or physical button/toggle options on the device itself. Watches are very personal devices but also public since we wear them on our wrists. Being tiny, the gestures had to work well for single finger use.

As part of the same project I had to create an interface experience for a large screen, about 57". I chose to make an experience for a monitor with touch capability. Large monitors are very public, so I wanted to add features and gestures that made the user look good and add fun to the experience. I chose larger gesture movements of hands and fingers. 

The contextual menu would appear anywhere a hand or similar functioning tool was pressed and held on the surface. 

The main task was the ability to browse and choose a new playlist. The app on the device also functioned as a play wall on the left and as a karaoke machine when in party mode. 

Even though the display was large, any settings or details not needed were hidden. Gestures were made as intuitive as possible while eliminating accidental selection.