This is a fun icon changer app which provides more fun themes to your iPhone.
Tutorial:
Choose the theme you like then go to the second tab and tap "change alll". This will add all default system icons to your desktop. You can also choose change each icon one by one.
Go to third tab to download the background separately.
Term of Use:
https://appprivacyhtml-resource.s3.us-west-2.amazonaws.com/Icon%20Change/termofuser.html
About Subscription:
https://appprivacyhtml-resource.s3.us-west-2.amazonaws.com/Icon%20Change/termofuser.html