Rizal Muttaqin has added a new icon theme into LibreOffice. Its name is Sukapura. That icon theme will be a default theme for a new LibreOffice installation in macOS. It looks very nice for me.
The Sukapura icon theme will available in future LibreOffice 7.0 release.
But, if you want, you can install it right now using a Rizal's extension.
But, if you want, you can install it right now using a Rizal's extension.