A young adult female is depicted in a front-facing selfie taken inside a train car of the Paris Metro or RER system

A young adult female is depicted in a front-facing selfie taken inside a train car of the Paris Metro or RER system. She has long, straight, bleached blonde hair and wears oversized, dark, tortoiseshell-patterned sunglasses that obscure her eyes. Her lips are closed in a neutral expression. She is dressed in a black, full-zip hooded jacket featuring a prominent silver-toned zipper and pull tab. A small red earring is partially visible on her left ear. The background reveals the clean, modern interior of the train, characterized by curved, illuminated ceiling light panels, suggestive of an 'R' or 'L' shape, and grey wall surfaces. Through a window on the left, a portion of a public transport map, consistent with the RATP network in Paris, is visible, displaying a line marked with illuminated yellow dots representing stations. The scene is brightly lit by the interior artificial lighting of the vehicle.