A facade in theater refers to the front or exterior of a stage set that is designed to create a specific visual impression. It often represents the outside of a building or a particular environment relevant to the play's setting. The facade helps establish the mood and context for the audience, enhancing the storytelling experience. In addition to its visual role, the facade can also serve practical purposes, such as providing entrances and exits for actors. It is an essential element in stage design, contributing to the overall aesthetic and helping to immerse the audience in the world of the performance, much like a set design in film.