To set live wallpaper on your Huawei device, you'll need to navigate to the Settings app. From there, select the "Display" or "Wallpaper" option, depending on your device model. This will take you to a menu where you can choose from a variety of live wallpapers.
You can choose from a range of pre-installed live wallpapers, or download new ones from the Huawei AppGallery or other app stores. Make sure to check the compatibility of the live wallpaper with your device before downloading. Some live wallpapers may require additional permissions or have specific system requirements.