In the video, a person is seen drawing a picture of a building on a blackboard using a white chalk. The person starts by drawing the outline of the building and then proceeds to add details to the structure. The building appears to be a large dome-shaped structure with columns and a spire on top. The person uses different strokes and shading techniques to create depth and dimension in the drawing. The blackboard provides a stark contrast to the white chalk, making the drawing stand out. The person's hand movements are precise and deliberate, indicating their skill and attention to detail. The video captures the process of creating the drawing from start to finish, showcasing the artist's talent and creativity.