Abstract: A virtual space and apparatus for constructing, displaying, and interacting with the virtual space. The virtual space may take the form of a tradeshow, complete with exhibit booths, video screens, a convention hall and so forth. In such an exemplary virtual space, the user may navigate between booths, displays, halls and so on. Navigation may be displayed as three-dimensional movement on a two-dimensional display, and may be rendered as real-time motion between booths controlled by the user or as short movies or “cutscenes” showing the motion from one booth (or other point of interest) to another booth (or point of interest). A door is a point or portion of the virtual space that may be accessed or interacted with in order to leave a booth, initiate a transition movie or travel between two parts or segments of the virtual space.