The video shows a close-up of a person's eye as they apply green eyeliner. The person uses a brush to apply the eyeliner, carefully outlining the upper eyelid. The eyeliner is a vibrant green color, and the person applies it with precision, ensuring that the line is even and smooth. The person's eye is open throughout the process, allowing for a clear view of the application. The video ends with the person closing their eye, showcasing the completed look.