Oil painting. A 12 year old girl. She is browsing her smartphone, her expression thoughtful and engaged. Her long, flowing blonde hair cascades over her shoulders. She is wearing a casual outfit, a low-cut top and yoga pants. Her posture is relaxed and natural, leaning slightly forward as she focuses on her screen. She is sitting on her bed in her bedroom. Use a combination of the Sfumato, Chiaroscuro, and Glazing techniques to create a rich and textured portrait. The lighting should be soft and natural, highlighting her features and creating a sense of intimacy. The background should be blurred, focusing attention on her face and activity. Use a muted color palette, similar to that of classical oil paintings, with emphasis on skin tones, fabrics, and subtle details. The painting should evoke a sense of timeless beauty and elegance, capturing the essence of a modern woman.
