In the video, a person is seen mixing a chocolate batter in a glass bowl. The batter is thick and has a rich brown color. The person uses a whisk to mix the batter, which is a common kitchen tool for mixing ingredients. The whisk is made of metal and has a long handle, which allows the person to mix the batter without getting their hands dirty. The person is also seen using a spatula to scrape the sides of the bowl and ensure that all the ingredients are well mixed. The spatula is made of plastic and has a flat edge, which is ideal for scraping the sides of the bowl. The person's movements are smooth and efficient, indicating that they are experienced in mixing batter. The video does not show the person's face, so their identity is not revealed. The background is a kitchen counter, which is typical for a cooking or baking video.