Product placement
DIY Wallpaper (app): Allows users to create custom wallpapers for their phones. It acts by providing an interface to select images, add text, and customize backgrounds, resulting in a personalized wallpaper. Removing it would mean the video could not demonstrate the wallpaper creation process. DIY Wallpaper (app): Appears as a logo and name on the app store pages and within the app itself. Removing it would not change what happens in the video.