Abstract: An example includes an encoded device having an exterior facade on which an integrated graphic design feature is provided. The graphic design feature includes a set of graphical elements, having one or multiple configurations, where each configuration is interpretable, by a viewing device, as a programmatic instruct or value, in accordance with a predefined encoding scheme.

Abstract: A development system for developing a non-rectangular user interface includes a geometry tool to convert coordinates between a rectangular coordinate system and a non-rectangular coordinate system suitable for the non-rectangular user interface. The development system includes an area segmentation tool to facilitate segmenting the non-rectangular user interface into segmented areas based on the non-rectangular coordinate system. The development system includes a content warping tool to facilitate warping content designed for display on a rectangular user interface into content that is based on the non-rectangular coordinate system and that conforms to the segmented areas of the non-rectangular user interface.