In 2011, the Alamodome introduced a new configuration branded as the Illusions Theater, wherein the north end of the stadium can be partitioned into a smaller, pop-up auditorium setting with a ceiling, carpeting, and stage. The configuration includes up to 1,000 seats of floor space, and can seat up to 11,600 when using the existing grandstand. The configuration was designed to host mid-sized events (which, prior to its closure and renovation, were primarily held at the San Antonio Municipal Auditorium), including concerts, conventions, and graduation ceremonies. The project had a budget of $1 million.