In the clean room, workers wear work clothes and focus on installing the RF quadrupole accelerator chamber. The composition highlights a close-up of the worker's face, with clear and visible equipment and tools in the background. The light is bright and uniform, presenting a cool color tone and emphasizing the industrial atmosphere. The wide-angle lens captures a scene with rich details, expressing the technical ability and pride of the workers. The shutter speed is moderate, freezing the worker's movements, demonstrating his professionalism and determination.