<prompt> Translate the following text to SwahiliThe water wheel and sluice gate still operate in summer, and there is a small display of artifacts used over the years; the mill buildings themselves have been converted to a gift shop and cafe.  <response>: Mzunguko wa maji na lango la mlango bado hufanya kazi wakati wa majira ya joto, na kuna maonyesho madogo ya vitu vilivyotumiwa kwa miaka mingi; majengo ya kinu yenyewe yamegeuzwa kuwa duka la zawadi na mkahawa. 