Luminari

About the size of a large moth, Luminari are small luminous creatures that resemble a blend between a jellyfish and a flower. They float indefinitely thanks to an internal chamber that contains a lighter-than-air gas, which is harvested from them to power the street’s many central street lamps.

Luminari are extremely numerous and are seen both in sweeping clusters beyond the railing of the bridge, and inside the city proper. Large swarms are a spectacular sight at night, and luminari-watching is a popular activity for romantic dates.