<prompt> Translate the following text to SwahiliThe Princes Chapel Cappella dei Principi is a piece of 17th-century Baroque bombast in flamboyant multi-colored marbles, for which the altar was not completed, appropriately enough, until 1939.  <response>: Kaburi la Cappella dei Principi ni sehemu ya karne ya 17 Baroque, ambayo ilikuwa na marumaru ya rangi nyingi, ambayo madhabahu yake haikukamilika hadi mwaka 1939. 