In the video, a woman is seen wearing a green jacket and a white mask. She is holding a red bottle in her right hand and a clear plastic cup in her left hand. The woman is standing in front of a fish tank, and she appears to be demonstrating how to use the red bottle to feed the fish. She pours the contents of the red bottle into the clear plastic cup, then uses the cup to pour the food into the fish tank. The woman seems to be explaining the process as she goes along, possibly providing instructions or tips for viewers. The fish tank is visible in the background, and the water is clear, allowing the viewer to see the fish swimming around. The woman's actions are deliberate and careful, indicating that she is experienced in this task. Overall, the video provides a clear and concise demonstration of how to feed fish using a specific type of bottle and cup.