Install on Fedora Silverblue:
sudo rpm-ostree install papirus-icon-theme
Workstation
sudo dnf -y install papirus-icon-theme
Install on Fedora Silverblue:
sudo rpm-ostree install papirus-icon-theme
Workstation
sudo dnf -y install papirus-icon-theme
You are correct, I guess it is this one, thanks
https://github.com/PapirusDevelopmentTeam/papirus_icons