Industrial Facility at Night: Continuous Process Tuning via Digital Twins.: An industrial facility at night, with a focus on continuous process tuning via digital twins. In the foreground, there are several large tanks and pipes that appear to be made of metal or concrete. The tanks have cylindrical shapes and are connected by long, curved pipes. The background is blurry but appears to show more industrial buildings and equipment. The overall impression is one of a busy and efficient manufacturing process.