Fresh realistic portrait of Asian woman in train AI Image Prompt

A young Asian woman with natural brown hair tied in a high ponytail (or half-up style), with voluminous hair on top. She wears black glasses resting on her head, a simple white T-shirt, a silver four-leaf clover pendant necklace, and simple white earrings. She faces the camera with her head slightly lifted, bright eyes, a natural expression with a hint of a smile. The background is the interior of a high-speed train or subway car, with striped fabric seats and blue-and-white posters on the wall. The lighting is bright and even, creating a fresh, everyday atmosphere that feels natural and comfortable. The style is realistic photography, warm tones, delicate details, sunny and fresh.