Take a look to your right. It’s hard to tell at first whether you’re seeing a sculpture, a futuristic tower, or a relic of 70s sci-fi. With its three towering white concrete arches rising nearly 18 meters high, it almost looks like a spaceship has landed right in the Civic Center, just across from City Hall. Designed in 1975 by artist Joseph Young, the Triforium was meant to be a revolutionary work, blending light, sound, and movement. Young imagined it as an interactive tower that could turn the movement of passersby into music and bursts of color, using nearly 1,500 colored glass prisms and a 79-bell carillon. At its most ambitious, he even dreamed of sending beams of light into space to communicate with potential extraterrestrial life. But the technology of the time quickly showed its limits: the computer constantly failed, synchronization never worked properly, and the work became famous mostly for its glitches, sky-high cost, and mocking nicknames like “the million-dollar jukebox.” Abandoned for decades, overrun by pigeons and silent, the Triforium came to symbolize failed public art. Yet since the 2000s, it has experienced a second life: its lights have been restored, sound has returned in a simplified form, and concerts have even been held around it. Today, the Triforium is less a futuristic machine than a cult landmark—simultaneously kitsch, visionary, and endearing—perfectly capturing the dreams, excesses, and boundless imagination of Los Angeles.