I finally did it. I refreshed the theme of my blog, which is something I’ve wanted to do for the last year or so. The new one is fabulous tale-hugo, although I added a lot of very personal customizations. It’s quite minimalistic, but I loved it from the first sight - and I don’t use that phrase very often.
Additionally I moved my blog from the subdomain to the main domain, so Hugo now handles my whole website and all permalinks stop working riiiight now. Because who cares about backward compatibility, right?