This is a free live wallpaper application for phones and tablets with a beautiful neon background. The application is called Neon Hearts Live Wallpaper and it has a floating neon heart that will give you the idea of love. It can be downloaded and used on any mobile phone or tablet with an Android operating system. You can choose between a pink, blue, yellow, or orange background, and it can be set as a live wallpaper. The background can be changed automatically or by the user.

The application is perfect for phones, tablets, and other Android devices, but it is not compatible with Apple iOS devices. It is also not compatible with Microsoft Windows devices.