Open the menu (usually by pressing Start ) or the Theme section. Go to Theme > Configure . Highlight your new image and press X to refresh or apply. Advanced Customization: Skins and Dynamic Art
The best background is one you make. Use Photoshop or GIMP: aurora xbox 360 background
Aurora can automatically fetch game-specific backgrounds and artwork from XboxUnity.net Open the menu (usually by pressing Start )
If a simple background isn't enough, are the "Deep Mode" of Aurora customization. A skin doesn't just change the wallpaper; it can overhaul the layout, sounds, and splash screens. it can overhaul the layout