I've definitely been enjoying the sort of mini-comeback desktop toys have had in recent years as little JavaScript scripts on tech people's personal blogs (like oneko.js: https://github.com/adryd325/oneko.js/). If I was a little more cold-hearted I might find it annoying and distracting, but I just love when folks do silly stuff on personal websites to make them feel more "personal" like they did in the early-mid 2000s.
This is implemented with just the right amount of delay/speed to be cute and not annoying. If it was flying around faster and closer to my mouse cursor, I would hate it.
