The video shows a close-up of a squeeze bottle with a red and yellow cap being used to pour a white, creamy substance into a metal bowl. The substance appears to be mayonnaise, and the bottle is squeezed in a way that creates a smooth, continuous stream. The bowl already contains a yellow egg yolk and a dollop of mayonnaise. The mayonnaise is poured in such a way that it swirls around the bowl, creating a visually appealing pattern.