A concept art rendering of the water feature "Wave Harmonics," by the Berkeley, Calif., artistic team Living Lenses. It's one of four artworks commissioned for Salt Lake City's new Public Safety Building. (concept art by Living Lenses.) An artist's rendering of "Serve & Protect," a bronze sculpture by Greg Ragland, Park City. It's one of four artworks commissioned for Salt Lake City's new Public Safety Building. (concept art by Greg Ragland) An artist's conceptual rendering of an untitled stainless steel sculpture by Buster Simpson, Seattle. It's one of four artworks commissioned for Salt Lake City's new Public Safety Building. (concept art by Buster Simpson) An artist's rendering of "Through the Safety Lens," a triad of illuminated transparent rings, by Alexander Tylevich, St. Paul, Minn. It's one of four artworks commissioned for Salt Lake City's new Public Safety Building. (conceptual rendering by Alexander Tylevich)