<prompt> Translate the following text to SwahiliThe gymnasium itself, a huge open square, is dominated by the magnificently restored Marble Court, lined with ornate marble columns and niches which once held statues.  <response>: Jumba la mazoezi lenyewe, ambalo ni mraba mkubwa ulio wazi, linatawaliwa na Jumba la Marumaru lililorudishwa kwa uzuri, lililozungukwa na nguzo na viwanja vya marumaru vilivyotiwa mapambo ambavyo wakati mmoja vilikuwa na sanamu. 