The image shows a large concrete structure in the middle of a park. The structure appears to be a dome-shaped structure with small holes on its surface. It is located in the center of the image and is surrounded by a grassy area. In the background, there are several white tents and stalls set up on the right side of the structure. There are people walking around and sitting on benches, and a red and white striped tent on the left side. The sky is blue and there are trees and buildings visible in the distance.