The video shows a close-up of a person's hand holding a smartphone. The phone screen displays a nutrition tracking app with a pie chart and a list of macronutrients. The person's hand is pointing at the screen, presumably to highlight the nutritional information. The pie chart is divided into three sections, each representing a different macronutrient: carbohydrates, fat, and protein. The list below the pie chart shows the percentages of each macronutrient in the person's daily intake. The person's hand is moving slightly, indicating that they are actively engaging with the app.