Maybe it was this?
https://addons.mozilla.org/en-US/firefox/addon/random-metal-...
This gives me an idea for an extension similar to this mod but for Firefox, for those who are insane enough to try it: 1/10000 Chance for Withered Foxy Jumpscare Every Second
https://steamcommunity.com/sharedfiles/filedetails/?id=34819...
This will make a good office prank for those that leave their desktops unlocked and unattended.
This gives me an idea for an extension similar to this mod but for Firefox, for those who are insane enough to try it: 1/10000 Chance for Withered Foxy Jumpscare Every Second
https://steamcommunity.com/sharedfiles/filedetails/?id=34819...
This will make a good office prank for those that leave their desktops unlocked and unattended.