Voyageuse solitaire à la fenêtre du train

A candid, cinematic shot of [a young woman] on a solo travel adventure, sitting by the window of a moving train and looking thoughtfully at the passing landscape of [rolling green hills and misty mountains]. A subtle reflection of the train's interior is visible on the window glass. Moody atmospheric color grading, soft natural daylight, delicate film grain, evoking a sense of wanderlust and introspection.