Mercury Live Wallpaper & Animated Keyboard is a free personalization app developed by Live Wallpapers by Wave Studio for Android devices. This app offers stunning graphics and beautiful animations for a complete phone makeover. It features amazing call screen animations that are dynamic and stylish to customize the after-call screen.

To activate the keyboard theme, you need to install Mercury Live Wallpaper & Animated Keyboard, open the app, and click the "Apply Keyboard" button. If you don't have Wave Keyboard, the app will redirect and guide you through the installation process. To activate the live wallpaper theme, install Mercury Live Wallpaper & Animated Keyboard, open the app, and click the "Apply Wallpaper" button. On the next screen, you will have a "Download" followed by an "Apply" button, and the theme will be applied.

The app has awesome features such as HD unique graphics for your keyboard and phone background, custom keyboard and wallpaper, and optimized battery life. The app respects your privacy as it does not monitor or store your typing activity. Your feedback is highly appreciated and will help the developers improve their ability to create even better themes in the future.