The video shows a close-up of a smartphone screen displaying a nutrition tracking app. The app has a pie chart with four different colored sections representing different macronutrients: blue for carbohydrates, red for fat, green for protein, and a small section of yellow for other nutrients. The person's finger, with red nail polish, is pointing at the pie chart and scrolling through the app. The app also shows the person's daily goal for each macronutrient and the percentage of their intake that they have reached. The person's finger scrolls through the app, showing the progress towards their goals.