A free program for Android, by Jiří Sýkora.

If you have been wondering how to make your phone a little more personal, you are at the right place. In our application, you will be able to change the background and even the theme of the clock. You will also be able to change the font and color of the text. So download it now!

It is a very simple application, so you don´t have to worry about how to use it. You will just have to download the application, open it and you are ready to start. The first thing you will see is the main menu. There is a button for setting the alarm.