interior of a large table tennis hall, shot from an elevated position

interior of a large table tennis hall, shot from an elevated position. The hall has a green floor and a blue and white grid pattern ceiling. There are several rows of blue table tennis tables positioned on the green floor. Each table has a net dividing the playing surface, and some have red cones at the corners. People are seen playing or standing around the tables, participating in table tennis activities. The hall is well-lit with overhead lights and natural light coming through windows in the distance. Around the tables, there are green barriers with the word "DONIC" printed on them. There are also some posters and signage on the walls in the background, including logos and the word "CAE". Overall, it appears to be a typical table tennis training or competition facility.