In the video, a person is writing on a whiteboard with a green marker. The person writes the word "Planeta" in green, and then adds "Viaje" underneath it. The person then writes "Viaje" again underneath the first one, and finally writes "Viaje!" underneath both. The person's hand is visible as they write, and the marker is held in their right hand. The whiteboard is clean and white, and the green marker stands out against the white background. The person's writing is neat and legible, and the word "Viaje!" is written with an exclamation mark, indicating excitement or emphasis.