Time traveler protecting woman on train

A high-detail 3D digital illustration captures a dramatic, cinematic moment aboard an old wooden train carriage, likely an alternate history or science fiction setting. A man, clad in a tactical, modern military-style uniform with a tech-helmet, a heavy-duty backpack with a digital tablet attached, and a glowing wrist interface, embraces a woman in a period-appropriate dress. The woman displays an anxious, concerned expression, her face looking toward a window where a classic cowboy gallops alongside on a horse in a dusty desert landscape. The composition focuses on the contrast between the high-tech traveler and the vintage, earthy interior of the train . Other period-dressed passengers are visible in the background, creating a sense of time displacement. The lighting is naturalistic, streaming through the train windows, casting warm, atmospheric light that emphasizes the contrast between the cold metallic textures of the man's gear and the soft, organic materials of the historical setting.