In the video, a person is seen wearing blue gloves and holding a white container. The person is pouring a clear liquid from the container into a glass container that is placed on a table. The glass container already contains a small amount of the same clear liquid. The person is standing in front of a microscope, which is placed on the table. The microscope has a black lens and a white base. The person is pouring the liquid carefully, ensuring that it does not spill. The background is a white wall with a window.