Use the uploaded reference image as the character’s only source of appearance. Strictly preserve the same face, including facial features and proportions, skin tone, hairline, eye shape, nose shape, lip shape, and overall facial contour. Do not swap faces, transform the character into someone else, or alter the appearance to resemble any other character.

A woman standing beside a large classroom chalkboard, writing mathematical formulas and notes with a piece of chalk. She has dark brown hair styled in a neat low ponytail with a few soft strands framing her face. She wears a fitted white long-sleeve button-up blouse with rolled sleeves, tucked into a high-waisted navy blue mini skirt. She also wears sheer black thigh-high stockings with delicate lace tops and classic black high heels.

The character is positioned next to the chalkboard with one arm raised while writing. Her body is angled slightly toward the board while her head turns upward and slightly toward the camera, creating a thoughtful and confident expression. One leg is bent naturally behind her, adding a dynamic and elegant posture.

The scene takes place in a bright modern classroom with a large green chalkboard filled with handwritten equations and diagrams. Sunlight streams through large classroom windows, casting soft natural shadows across the floor and walls. A few students are seated in the softly blurred background, creating an authentic academic atmosphere.

Professional photography, full-body portrait, low-angle perspective emphasizing depth and classroom scale, natural daylight, shallow depth of field, realistic skin texture, highly detailed fabric and clothing folds, cinematic lighting, soft highlights, photorealistic, ultra-detailed, high resolution, educational environment, clean composition, 85mm lens, masterpiece quality, natural color grading.