index.json # declares a JSON object with an ordered array of the stylesheets that should be included by default in the players bootstrap
assets/ # contains the un-encoded assets used in the stylesheets
stylesheets/ # contains the player stylesheets that make up the default user interface
stylesheets/master.css # defines the rules for adding styles to the default user interface components
stylesheets/internal_ui.css # defines the style rules for applying the Videojuicer user interface design and layout
stylesheets/assets.css # defines a collection of image assets encoded as Base64 strings that are used in the user interface (taken from assets/)