Cooper Controls presents the new mobile user interface for control of lighting. The mobile user interface application is ideal for a lighting designer to verify, select, modify, and save lighting scenes without the need for a plug-in or tethered control station. In addition, persons can take control of a space and quickly modify scenes from the intuitive graphical user interface as they move around their facility. Implementation of the mobile user interface requires the new iLumin Architectural Lighting Control System Ethernet Gateway and Apple iOS App. Cooper Controls, a business unit of Cooper Lighting, is a market leader in energy management, architectural, and entertainment lighting controls. A demo configuration is provided to accompany this application.