For the love of god if you wanna makde super quirky oh I'm so random 1st of april shenanigans, make them either non-invasive or give the users a way to turn the thing off.
Put this line in your adblocker:
ylvapedia.wiki##div[style="position: fixed; top: 0px; left: 0px; width: 100vw; height: 100vh; pointer-events: none; overflow: hidden;"]