Description: english Halfmoon Tail Betta Wallpaper is a virtual aquarium you will never have to clean and the Halfmoon tail betta never have to be fed. The Halfmoon Betta is a very desirable tail type. It has a tail with a spread that is at least 180 degrees. Spending time watching fish swimming can be a very relaxing activity. Free download and install Halfmoon Tail Betta Wallpaper, there will put a Halfmoon tail betta on your desktop with this beautifully aquarium wallpaper and music. This is an interactive wallpaper which shows many very realistic, almost uncanny Halfmoon tail betta, fishes swim and moving here and there like fishes are in traveling.