<prompt> Translate the following text to EnglishUlinganisho huo haukuwashangaza wasanifu-ujenzi, Renzo Piano wa Italia na Richard Rogers wa Uingereza, ambao waliacha kwa makusudi mifumo ya huduma ya jengo hilo ionekane na kuwa na rangi.  <response>: The comparison came as no surprise to the architects, Italys Renzo Piano and Britains Richard Rogers, who deliberately left the buildings service systems visible and color-coded. 