A soft, open and 90 degree lid notebook, being able to use its leaves in the width of the format of each page to draw or write in an apaisada, is placed on a wooden desk in a classroom. In the background, a blackboard shows a carefully drawn mental map diagram and is copied in the same way in the notebook following the appailed format of the board. The scene is captured in a plane of approach, using the third rule to place the notebook next to the frame. The perspective rises to 45 degrees, imitating the human point of view being standing. The notebook has no spiral, and the general atmosphere is natural and well illuminated, with soft shadows projected on the desk. Filmed with an Arri Alexa Mini and a 35 mm goal, which guarantees cinematographic depth and clarity.