In the video, a person is seen kneading a large piece of slime. The slime is purple in color and has a sticky, gooey texture. The person's hands are visible as they press and fold the slime, stretching it out and then pulling it back together. The background is not clearly visible, but it appears to be a workspace with a blue container underneath the slime. The person's movements are deliberate and focused, indicating that they are experienced in working with slime.