List of best mirrors for IP address 52.14.239.155, located in an unknown country.
I am very sorry, but no mirror was found. Feel free to download directly:
http://mirrordirector-mb.raspbian.org/raspbian/pool/main/a/arctica-greeter/arctica-greeter-theme-debian-futureprototype_0.99.3.0-1+deb12u2_all.deb