1girl, solo, gentle smile on her face flat chest, short hair

1girl, solo, gentle smile on her face flat chest, short hair, black hair, upper body, ((masterpiece, illustration, best quality)) ((best quality)), ((masterpiece)), Create exquisite illustrations reminiscent of Makoto Shinkai's style, It has ultra-fine details and top-notch quality. The room is spacious and resembles the interior of a camper.々and create an illustration of a train that transforms into a living space. In-flight, There is a cozy setup for comfortable living. A young girl is seen relaxing inside, Enjoy the tranquility of the journey. The cabin is tastefully designed, Warm lighting and comfortable furnishings. Through the window, You can see the cityscape wrapped in the lights of the setting sun, creating a serene ambiance.

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits