Close-up shot in a doctor's office where the doctor is presenting a tablet with a green screen display to a patient. The doctor, wearing a white coat and stethoscope, sits beside the patient and holds the tablet facing the camera, showing the chroma key screen clearly. The office setting is minimalistic with a blue wall, exam table, and white storage units. This stock video is ideal for medical advertisements, healthcare explainers, and telemedicine apps. The chroma key screen allows for easy integration of custom content.