If you want to have the most beautiful screen on your phone, you can use this app. It has the biggest display that you can see. It is not only for the display, but it also has the option to set an alarm. 

So, let's get to it! How to install and use it?

You need to install it from the play store. Once you install it, it is possible to configure it from the settings of the app. 

How to use it?

To start using it, you need to configure it. First, you need to set the background. The color can be changed from the settings of the app.