can't remember where the tutorial i followed is but i'll try to explain: make a folder called "preview", and in it make a webpage called "index.html". put the background as your thumbnail. then go to your index page outside of your newly made folder, and put the following script in the tags:
const urlParams = new URLSearchParams(window.location.search); if (navigator.userAgent.includes('Screenjesus')) { window.location.replace("/preview/"); }
(in the head tags, and make sure you use script tags in between the script you copy pasted!!!!!) and then it should be done iirc. sorry for the bad explanation
Plus, a lot of you showed up during some of the older ones, namely during my dropdown period, so it should be fun for you too.
Congratulations on your achievement!