We recently completed a project for a large communications firm to demonstrate their various wireless technologies at the Mobile World Congress. Using Unreal Engine, we created a navigable, interactive demo where users can spin around a imagined auto manufacturing floor environment. Clicking each room lights up its ‘zone’ using different colors to highlight which communications technology is used. Information graphics also appear, highlighting services and software options. All this is done in real time while the user moves around and interacts with the space. This project works on Windows and Apple computers, websites, tablets and smart phones. All of this work was done in under 30 days.