<prompt> Translate the following text to SwahiliThe plaintiffs claim Penroses design is distinguished by its aperiodicity the pattern almost but never quite repeats itself and its five-fold symmetry a trait that at the time was thought not to exist in nature but has since been identified in certain crystal formations.  <response>: Madai ya Penrose ni tofauti na aperiodicity yake mfano karibu lakini kamwe kabisa kurudia yenyewe na symmetry yake tano-fold sifa ambayo wakati huo ilidhaniwa kuwa haipo katika asili lakini tangu imekuwa kutambuliwa katika baadhi ya maumbo ya kioo. 