A free app for Android, by Fancy Font For U.

The Magic Caller Screen app provides a colorful and beautiful way to make your caller ID more fun and memorable. You can set the coolest themes for each and every one of your contacts.

The Magic Caller Screen app can also set the theme to all the contacts or to a specific contact.

The caller theme will also be able to add a special animation to the call screen.

The app can also set a special theme for the contacts that are on your favorite list.