Why it worked
The video uses a relatable and humorous comparison of user types ('Pro', 'Noob', 'Hacker') to engage viewers, while subtly integrating a clear call to action for a wallpaper app.
Summary
The video demonstrates how to set a specific wallpaper on a phone, categorizing users as 'Pro', 'Noob', and 'Hacker'. It promotes the 'SSME' app, instructing viewers to download it and use a code to obtain the wallpaper.