An epic fantasy portrait of a young girl, about 18 years old, appearing friendly and innocent. She has long white hair, smooth and pure, and clear, vibrant eyes that radiate intelligence, curiosity, and kindness. She wears practical, elegant assistant clothing, like a light blouse with a vest and pants or skirt, simple, neat, suitable for a mage’s assistant. In her hands, she holds a few old, mystical books, from which magic seems to softly glow. Around her swirls a light gray mist, hinting at gentle sparks of magic, without her fighting. She stands or sits calmly, smiling, focused, confident, yet friendly. Background: mystical, a library, a study room, or an old castle chamber, gentle rays of light shining through windows, peaceful and epic at the same time. Color palette: light blues, white, silver, subtle warm accents. Style: realistic, highly detailed, cinematic, epic, fantasy portrait, magical.