Cosmos Keyboard Background is a free Android personalization app that offers a range of stylish and fashionable keyboard HD wallpapers to decorate your phone background. It is developed by Kika Theme Dev and is compatible with almost all android phones. With over 150 languages supported, Cosmos Keyboard Background is perfect for users who want to customize their phone with a unique and personalized look.

The app provides more than 3000 colorful themes, and users can also DIY their own theme, choosing their preferred keyboard color, wallpaper, and layout. Cosmos Keyboard Background also offers input for thousands of emojis, dictionaries, GIFs, emoticons, and stickers, making it easy to express your emotions and thoughts. The app's contextual prediction is powerful, auto-correcting mistyping, spelling errors, and capitalization automatically, while its cloud prediction enhances next word prediction and other predictions by cloud computing.