Fish and Corals Theme features twenty wallpapers and a navy blue color showing various underwater fish and corals. They are all high-resolution wallpapers. Allow your machine to display them via a slideshow or manually change them yourself. Fish and Corals Theme comes with twenty images and uses navy blue color. No sounds are included. The mouse uses your Windows default. Launch the theme after installation to customize it. Similar: How to View and Remove All Windows 10 & 11 Themes How to Delete the Desktop Wallpaper History in Windows 10 & 11 How to Disable Transparency Effects in Windows 10 & 11