In the video, a woman is seen wearing a white lab coat and black gloves. She is holding a small glass container filled with a white liquid. The woman is speaking to the camera, and her facial expressions suggest that she is explaining something. The background is blurred, but it appears to be a laboratory setting. The woman's hair is tied back, and she is wearing glasses. The glass container she is holding has measurement markings on it, indicating that the liquid inside is being measured for some purpose. The woman's demeanor is professional and confident, indicating that she is knowledgeable about the subject matter.