Koi Fish Keyboard Theme is a free personalization app designed for Android devices by Fancy KeyboardThis keyboard theme is perfect for koi fish lovers who want to bring a touch of summer to their device. The app comes with a slick cobblestone keypad featuring delightful koi fish, blooming lotus, and sakura, along with a lively koi pond background. The app also offers a range of features, including gesture typing, slide typing, emoji prediction, voice input, and support for over 100 languages. The Koi Fish Keyboard Theme is easy to install and use, and it comes with no ads. Overall, this keyboard theme is an excellent choice for anyone looking to add some fun and style to their device.