Digital art depiction of a train traveling through a tunnel of bright, radiant light, Mysterious and surreal atmosphere, Invisible strings manipulating puppets in the foreground, dreamlike quality, Soft, diffused lighting, Contrasting colors of the dark, industrial train with the bright, warm light tunnel, Realistic textures, High level of detail, Focus on the intricate strings and puppets, Wide-angle view, Dynamic composition, Suggestion of motion and energy, Vibrant color palette, Dramatic contrast, Intricate shadows, Futuristic yet timeless, Cinematic, High-resolution, Epic scale