Arafed train traveling through the sky with a planet in the background

Vast space, an ancient train through time and space, out of the Earth to the universe, full of mystery and fantasy atmosphere. The body of the train is made of a silver metal alloy, shining with a silver light, as if it can break through the boundaries of time and space. Beside the train is a huge Jupiter, and in the background is a vast and dreamlike cosmic sea of stars. Only the train is in the picture, no train tracks, fantasy atmosphere, sci-fi, posters, movie-level lighting effects, fantasy engines, surreal, ultra-detail, 16K