Install a live wallpaper app from the Microsoft Store or the app’s official website
Use Wallpaper Engine on Steam
Use Lively Wallpaper on Windows
Download an animated wallpaper file or video
Open the wallpaper app and import the file
Set the animated wallpaper as your desktop background
Adjust playback, speed, and audio settings if available
Enable startup launch if you want it to run automatically
Check system performance and lower quality if needed
Use only trusted sources for downloads