A free app for Android, by rafalense.

Are you tired of your old-fashioned wallpaper theme on your plus messenger app? Do you want to get a beautiful theme with lots of features on your messenger app using your mobile device? Then this is the perfect app for you. This is the Themes for Plus Messenger app for Android. This application will give you the best and latest themes in messenger plus. 

You can check and select from over 5000 available themes in the collection. The app is very simple and easy to use with a decent graphical user interface. The best thing about this application it is absolutely free with no advertisement. You can also make your own design and upload it so that the other user can able to download them,