The video shows a close-up of a white electric mixer with two metal beaters mixing a thick, brown chocolate batter in a white bowl. The mixer is being held by a person's hand, which is not visible in the frame. The batter is being mixed in a circular motion, creating a swirl pattern on the surface. The mixer is turned on and off throughout the video, showing the process of mixing the batter. The video ends with the mixer being turned off, and the screen going black.