In the video, a person is seen spreading a yellow liquid, which appears to be egg wash, onto a piece of dough. The dough is placed on a baking sheet, and the person uses a spatula to spread the liquid evenly over the surface. The liquid is shiny and has a smooth texture, and the dough is a pale yellow color. The person's hand is visible as they spread the liquid, and the spatula is black with a flat edge. The baking sheet is a light gray color, and the background is a neutral color, possibly a kitchen counter.