This is pretty much just a joke tool inspired by this reddit comment
Just in case something happens to the original post or comment, it has been copied here.
u/Skafiskafnjak0101:
When I dispose HDDs, I always format them, than download picture of Nicholas Cage on it, and than make a copies of copies, until whole space is full. Then i format it again. I hope if some day somone who is buying old HDD to extract data from them find atleast one of my HDD out there.
I'm not sure. I thought it was funny so I figured that i'd just slap this together real fast