The video shows a computer screen with a body fat calculator application open. The application has several fields for inputting information such as skin fold measurements, age, weight, and sex. The fields are labeled with their respective measurements, such as Skinfold 1, Skinfold 2, Skinfold 3, Age, Weight, and Sex. The application also has options for selecting the user's gender and weight category. The background of the application is white, and the text is black, making it easy to read. The calculator appears to be a simple tool for measuring body fat percentage.