Water Keyboard is a free personalization app developed by Jack Martin Apps for Android devices. It offers a variety of themes to make your keyboard look charming and beautiful. The Water Keyboard Theme is a part of the My Photo Keyboard app and includes sub-themes related to water backgrounds.

One of the unique features of this app is that the theme automatically changes every day of the week. You can also personalize your keyboard by setting photos from your gallery or camera as the keyboard background. With over 1500+ emojis, you can enjoy emoji art for better chatting with your friends. The app also includes emoji prediction on words, swipe typing, and auto spell check facility to make typing faster and more efficient.

You can adjust the keyboard height, font color, and key press settings such as sound and vibration. The app supports over 50 languages and 60+ font styles, and it also has a template facility for fast sharing. Additionally, you can directly search on Google and share contacts from the keyboard. The app also offers word edit facilities such as word select, cut, copy, paste, home, end, and tab, making typing more convenient.

Overall, Water Keyboard is a great app for those who want to customize their keyboard and add some fun and charm to their typing experience.