Realistic Selfie Portrait of Woman in Park

A realistic, high-resolution selfie portrait of a young Asian woman with dark brown hair styled in a messy bun with loose bangs framing her face. She has fair skin and is wearing natural makeup with a soft pink lip color. Her expression is calm and pleasant with a subtle smile. She is dressed in a light beige zip-up windbreaker jacket over a grey ribbed top, with a black bag strap visible on her shoulder. The background is an outdoor public park setting during the day, featuring a concrete water fountain structure to the right, a blue playground slide in the distance, and cherry blossom trees blooming overhead. A white vertical sign with Japanese text stands on the left side. The lighting is soft and diffuse natural daylight.