The video shows a computer screen with a YouTube page open. The page has a red and white color scheme, with a large red play button in the center. There is a progress bar below the play button, and a red subscribe button to the right of the screen. The video shows a cursor clicking on the subscribe button, and the number of subscribers increases from 44 million to 91 million. The cursor also clicks on the notification bell icon, and the number of notifications increases from 56 million to 91 million.