In the video, a person is seen using a knife to cut a cucumber into thin slices. The person is holding the cucumber with one hand and using the other hand to cut it into even slices. The cutting board is made of wood and has a checkered pattern. The knife used is a large chef's knife with a black handle. The cucumber is green and appears to be fresh. The person's movements are precise and controlled as they slice through the cucumber. The video is shot from a top-down perspective, allowing the viewer to see the entire process of cutting the cucumber.