Streamer

In 2065, streamers poured down every street as the visiting Kaplan's car pulled into the centre of Unity City. (COMIC: Assassination!)

Behind the scenes

 * Although, with the benefit of hindsight about cultural developments of the actual 21st century, one might assume the streamers in question are individuals who are livestreaming the event, it is likely that, in 1965, the term was only intended to refer to the "streams" formed by the crowds of spectators descending down the road.