Cinematic 8K hyper-realistic portrait in study AI Image Prompt

10-second short video, cinematic warm soft lighting, real study/classroom setting, shallow depth of field background blur, 8K hyper-realistic portrait, translucent skin texture, distinct hair strands, clean and high-end image, smooth and fluid camera movement. Camera movement and action storyboard: 1. [0-2s camera: slow push-in from door crack] The camera slowly pushes in from the half-open study door. In the frame, a young female teacher with a low black ponytail and thin silver-rimmed glasses, wearing a white shirt and a black narrow tie, is holding the door frame with one hand, leaning sideways against the door. Her eyes carry a lazy smile, with slightly uptipped outer corners, staring directly at the camera (boyfriend perspective). A faint smile curves at the corner of her mouth, her fingertips gently hook the end of the tie, her other hand rests on the door frame, body slightly leaning forward. 2. [2-4s camera: slight pull-back, showing action change] She straightens up, her fingertips slide off the tie, but the smile still lingers at the corners of her mouth. She walks slowly toward the camera, eyes fixed on the lens, as if about to lean in the next second. 3. [4-7s camera: fixed close-up, focusing on expression contrast] She stops in front of the camera, the smile on her face instantly fades, but her eyes don't turn cold immediately. Instead, she wears a sly, contrasting mischievous smile, raises her hand, and flips the textbook she had been hiding behind her back forward. 4. [7-10s camera: slight push-in, focusing on mouth and eyes] She tilts her head, speaking in a brisk tone with a hint of assertive seriousness, smiling: "Alright, time for tutoring~" The ending tone carries a trace of small pride. The transition from smile to seriousness is natural and smooth, maximizing the contrast.