The video shows a person holding a smartphone in their left hand and using their right index finger to tap on the screen. The phone screen displays a game with various characters and icons. The person taps on different characters and icons, causing them to move or change. The game appears to be a role-playing game with a variety of characters and items to choose from. The person's finger movements are deliberate and precise, suggesting they are familiar with the game's interface. The game's graphics are colorful and detailed, with a mix of bright and dark colors. The phone's screen is bright and clear, making it easy to see the game's details.