1. Install the apk
2. When it's done, wait a moment. Then check your theme store.
3. Choose the theme. Then tap on purchase. Dont worry its free.
4. Then it goes to another theme, but dont worry. Let the theme download automatically.
5. Apply the themes.
This theme is based on a theme in Samsung Theme Store which named Kendi's Theme. So, before install this theme, make sure Kendi's is not installed. By the way, i very appreciate Kendi's. I just edit the wallpaper and the some icons. Update will come as soon as possible. : )
Screenshots :
This theme works well on my Galaxy J5.
Link : http://destyy.com/q1Bvxy
UPDATE V2
How to use V2? Click here