In the video, a person is seen writing in a planner. The planner is colorful and has a spiral binding. The person is using a purple pen to write on the planner. They write down the date and time of an event, and then proceed to write down the details of the event. The person writes in a neat and organized manner, making sure to write down all the necessary information. The planner appears to be well-used, with some pages already filled with writing. The person seems to be focused on the task at hand, carefully writing down each detail of the event. Overall, the video shows a person using a planner to keep track of their schedule and events.