Ultra realistic 4k professional photograph of An inviting and modern living room setting where a cheerful young woman is sitting comfortably on a sofa, holding her iphone 15 smartphone. On the screen, a friendly, realistic, female veterinarian is seen giving advice. Next to her, a happy, healthy-looking border collie dog sits attentively, looking up at her. Natural daylight streams through a window, creating a warm, cozy atmosphere. The scene should emphasize the connection between the pet owner and the vet through the app, showcasing convenience, care, and peace of mind. View from over the shoulders of the woman facing the vet --ar 4:5