Real Estate Extended or REX for short, is an app for building beautiful real estate sites. With full screen video backgrounds, full width headers, this theme seriously rules. Built on the CosmicJS platform, REX uses a Node.js backend for blazing fast performance, with a suite of built in functions and tools for commonly used real estate applications. The theme is built with the bootstrap framework, so it is fully responsive, and features a number of custom animations throughout the user interface. There is comprehensive documentation available for the theme, including how to complete common tasks, as well as a reference list of the plugins and frameworks it uses.