The video shows a close-up of a sandwich being prepared. The sandwich is made with a sesame seed bun, and the ingredients include lettuce, tomato, onion, and cheese. The lettuce is green and crisp, the tomato is red and juicy, the onion is white and thinly sliced, and the cheese is yellow and melted. The sandwich is being assembled with care, and the ingredients are layered in a way that highlights their freshness and quality. The colors of the ingredients contrast nicely with the sesame seed bun, making the sandwich look appetizing and delicious.