: Usually caused by missing video codecs or an outdated GPU driver. Installing "LAV Filters" or updating Nvidia/AMD drivers typically fixes this.
: You can select multiple wallpapers and click "Save Playlist." Set a timer or have it change every time you log in to keep your desktop fresh.
: Manage your local library here. You can right-click any wallpaper to "Open in Explorer" if you need to find the raw files. 3. Optimizing Performance
: Upon first launch, the "Setup Assistant" will guide you through quality settings. Choose High or Ultra only if you have a dedicated GPU; otherwise, Medium is the sweet spot for performance.
: If you have RGB hardware (Corsair, Razer, etc.), check the Plugins tab to sync your hardware lighting with the colors of your wallpaper. 5. Troubleshooting Common Issues