The video shows a close-up of a red cutting board with a pile of diced onions on it. The onions are white and appear to be freshly cut. There is a knife with a black handle and a silver blade resting on the cutting board, indicating that the onions were recently chopped. The background is blurred, but it seems to be a kitchen counter. The focus is on the onions and the knife, suggesting that the video is demonstrating a cooking technique or recipe.