How to get MIUI 12 dynamic Nebula wallpapers —
- Download the MIUI 12 Nebula wallpaper from here
- Open the File Manager and extract the zip file at the desired location
- Go to Themes app and tap on “My page” in the lower right corner
- Tap on Wallpapers > My Live Wallpapers, and tap on the + icon
- Locate the extracted folder, choose one of the three wallpapers, and tap on OK.
- Select the wallpaper and tap on apply
- Follow the same steps to add the other two wallpapers to the My Live Wallpaper section