The video begins with a close-up of a person's hand holding a paintbrush, dipping it into a jar of water, and then applying it to a piece of paper taped to a wooden surface. The paper has a floral design painted on it, with purple flowers and green leaves. The person then uses a different brush to add yellow to the center of the flowers, creating a contrast with the purple petals. Throughout the video, the person's hand moves with precision, demonstrating the technique of painting watercolor flowers.