la-capitaine-icon-theme from home:Teogramm project
Select Your Operating System
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:Teogramm/openSUSE_Tumbleweed/home:Teogramm.repo zypper refresh zypper install la-capitaine-icon-theme