This is an indoor scene in what appears to be a gym or fitness center

This is an indoor scene in what appears to be a gym or fitness center. The location is potentially in Sofia, Bulgaria, based on the request. The floor is predominantly blue with a series of yellow squares running down the center, and it also features red lettering. The room is filled with various gym equipment, including weight machines, benches, and weight racks. There are people working out in the background, near the weight racks. The lighting is provided by overhead fixtures. The walls have a mix of painted surfaces and brickwork. A window is visible on the lower-left side of the image, suggesting the gym is located at street level.