Photorealistic library portrait of a woman with cyan-streaked hair

A young woman with voluminous, wavy platinum blonde hair featuring delicate cyan streaks leans against a dark mahogany bookshelf filled with classic hardbound books. Soft, warm artificial light from a nearby desk lamp creates subtle chiaroscuro on her face, highlighting natural skin texture and faint freckles while casting gentle shadows across her shoulders. The material contrast between the soft, matte fabric of her mauve athletic crop top and the polished wood grain of the library shelves adds depth to the composition. A shallow depth of field blurs the background library interior into a creamy, indistinct bokeh, drawing focus entirely to her direct gaze, which is emphasized by the soft fall-off of light and precise specular reflections in her eyes. * **Style:** Photorealistic CGI, high-fidelity portraiture * **Key elements:** Blonde woman, bookshelf, cyan hair highlights, mauve athletic wear, gold jewelry * **Lighting:** Soft warm ambient lamp light, side-lit, low color temperature (3000K) * **Camera:** Medium close-up, 85mm lens, f/1.8 aperture, eye-level angle