A group of adults are dancing or exercising together outside at night

A group of adults are dancing or exercising together outside at night. The setting appears to be a public square or paved area. Most of the participants are dressed in athletic wear, including blue or red tops and dark pants, and some are wearing sneakers. They move in unison, performing arm raises and reaching motions, following the lead of someone off-camera. There are other people standing around watching, and the scene is illuminated by artificial lighting. The atmosphere suggests a community activity or organized exercise class.