Dog secretly uses phone, hurriedly does homework as door opens AI Image Prompt

Refer to the dog in the first image. Open with an ultra-realistic 8K shot: close-up front view, the dog sits on a desk chair. Behind it on the left is a bookshelf full of books. The dog holds a smartphone with reflective screen in its paws, happily typing, eyes glued to the screen. The bedroom is dimly lit, warm but slightly tense. On the desk are homework, an open book, and a lit desk lamp. Behind the dog on the right is a closed wooden door. 3-4 seconds: The dog suddenly pricks up its ears, pupils dilate, and jerks its head to the right (toward the door), pauses for half a second, indicating it is confirming the source of footsteps. Then it immediately turns its head back forward, places the phone on the desk. 4-5 seconds: The dog frantically grabs a homework book with its paws to cover the phone, picks up a pen, and immediately opens the homework book to start writing. 5-10 seconds: The wooden door slowly opens a crack. A young Chinese woman's head peeks into the room, looking at the dog with focus. The dog keeps writing, but its eyes nervously dart toward the door (only eyes moving, head still). Then the young woman closes the door. At this moment, the scene echoes instantly, creating both tension and humor. Fix book clipping issues, refine details, use model 2.0