In the video, a person is seen painting a landscape on a white canvas using blue watercolor paint. The painting features a snowy mountain with trees on it. The artist uses a paintbrush to apply the paint, and there is a palette with different shades of blue paint on it. The person's hand is visible as they paint, and they appear to be wearing a purple shirt. The painting is in progress, and the artist is adding details to the trees and the snow.