Prompt: Imagine we are standing in a modern, high-tech car factory. The factory is spacious and bright, with walls covered in a gentle silver glow that gives off a futuristic vibe. The roof is high and made of glass and steel, allowing us to see the busy robotic arms and automated assembly lines outside. In this grand scene, you can see an important element that embodies the factory's intelligence: multiple large digital displays suspended above the production area. These screens are not fixed, but are kept in the air through precise anti-gravity technology, silently monitoring the production process like floating guards. The screens display dense streams of data, some showing real-time car assembly status, some presenting production line efficiency charts, and others taking turns to display 3D scanning images and performance parameters of each vehicle to ensure that every part is manufactured to the highest standard.