ristretto from X11:xfce:rat project
Sty agraw n unessmres nnek/m
Add repository and install manually
For openSUSE Tumbleweed run the following as root:
zypper addrepo https://download.opensuse.org/repositories/X11:xfce:rat/openSUSE_Tumbleweed/X11:xfce:rat.repo zypper refresh zypper install ristretto