Currently I'm facing a bug in which a big icon is over my control buttons in the terminal display. This is happening when I use as a theme application Mojave-dark and Numix-circle. When I put the theme that came by default on ubuntu, it's fine. Click to see bug image
I have try
sudo apt install gnome-icon-theme # fixes
sudo apt purge gnome-icon-theme # breaks
and
sudo apt-get install gnome-icon-theme gnome-icon-theme-extras
None of them works, can someone help me please