The slides got stuck at https://perl.petamem.com/gpw2026/perl-mit-ai-gpw2026.html#/6 https://perl.petamem.com/gpw2026/perl-mit-ai-gpw2026.html#/6. The right arr

The slides got stuck at https://perl.petamem.com/gpw2026/perl-mit-ai-gpw2026.html#/6 https://perl.petamem.com/gpw2026/perl-mit-ai-gpw2026.html#/6. The right arrow disappeared. The down arrow was flashing, but did not respond to any clicks. I tried different browsers on my mac. None worked.