Portrait en Trompe-l'Œil sur Smartphone

A close-up shot of a hand holding a smartphone in an autumn park with fallen leaves and a green wooden bench in the blurred background. The smartphone screen displays a crisp photo of [theme character], seamlessly aligned with the real-world outdoor background to create an optical illusion of a transparent glass screen. A 3D pop-up effect shows the upper body of [theme character] emerging out of the smartphone display, while the lower body stays framed within the screen interface. White handwritten annotations, sketches, and arrows are drawn on the screen, pointing to key details of [subject]. Soft natural autumn daylight, creative social media photography style, sharp focus on the phone screen with shallow depth of field.