In the video, a person is seen painting a picture of a forest. The person uses a brush to apply blue paint to the canvas, creating the illusion of trees and foliage. The painting is done in a realistic style, with attention to detail and shading to give depth and dimension to the trees. The person's movements are deliberate and precise, indicating a high level of skill and experience in painting. The colors used are primarily shades of blue and green, with some white highlights to represent the sunlight filtering through the trees. The painting is large and occupies most of the frame, with the person's arm and the brush being the only parts of them visible. The video captures the process of painting from start to finish, showing the person's technique and the development of the painting from a blank canvas to a completed work of art.