How to change icon in GNOME at openSUSE 15.0
In My post now, I will tell you, How to change

Okay, let’s start it,
- Download any icons at http://gnome-look.org/
- Choose your favorite icon in there
- The example you choose this
- Download your choose
- Extract zip at your directory
- In my case, I extract it at /home/user/icons/
- After that, move a directory icon to /
usr /share/icons/ - Open your gnome-tweak, if you don’t have gnome-tweak install it

Thanks 😀
Sorry if my language is bad, Because i still learning English language.