In the video, a person is seen mixing purple and white paint on a white plate using a spoon. The person starts by adding dollops of purple paint onto the plate, then uses the spoon to swirl the paint around, creating a marbled effect. As the person continues to mix the paint, the colors blend together, creating a beautiful purple and white swirl pattern on the plate. The person's movements are smooth and deliberate, and the resulting pattern is symmetrical and aesthetically pleasing. The video captures the transformation of the paint from separate colors to a cohesive design, showcasing the beauty of mixing colors in a controlled environment.