This improves the bar containing the languages at the top of the repo index by making it a <details> element which expands into a legend describing what colours represents each language in the bar.
REVERTED
appview/pages/templates/repo/index.html
REVERTED
appview/pages/templates/repo/index.html
···-<summary class="flex gap-[1px] h-4 scale-y-50 hover:scale-y-100 origin-top group-open:scale-y-100 transition-all hover:cursor-pointer overflow-hidden rounded-t">-<div class="px-4 py-2 bg-gray-50 dark:bg-gray-700 border-b border-gray-200 dark:border-gray-600 flex items-center gap-4 flex-wrap">