group of people exercising in a brightly lit gym

group of people exercising in a brightly lit gym. The gym has a modern design with black floors, white lines marking workout areas, and red accents on the walls and ceiling. Overhead, a series of long, white fluorescent lights illuminate the space. The participants, dressed in athletic wear, are spread across the floor, performing synchronized movements. Most of the individuals appear to be women, with a few men visible as well. They are engaged in what seems to be a dance or aerobics class, with many of them in a squatting or lunging position, some with their arms raised or extended. The scene is captured through a large glass window or door, which reflects some of the gym's interior. In the foreground, on the floor outside the gym, there is a clear plastic water bottle.