Character model prompt（芙洢）
A delicate semi-realistic anime-style female character. She has waist-length silver-white hair flowing naturally with soft volume, slightly parted bangs, and a few strands fluttering in the wind. Her eyes are large and deep sapphire-blue with a calm, mysterious gaze. Beneath her right eye are three symmetrical black water-drop markings. Her eyelashes are long and black, adding contrast to her pale complexion. She wears a small, glowing white planet-shaped earring on her right ear. Her lips are slightly curved in a faint, enigmatic smile. Outfit: high-neck ivory-colored robe with gentle folds and soft fabric texture. Her expression is serene with a touch of distant sadness, giving her an ethereal, celestial aura.

You are tutoring '芙洢' in their college physics course.