A YouTube comment claims, as installed, this is a fire code violation. A bunch of comments from the previous post mention this, and they weren't addressed at all by OP. If it burns the building down, I'm pretty sure your landlord is going to notice. I wouldn't want to be on the receiving end of that lawsuit.
You just had a big Show HN with this. Reposts are fine after a year or so but every few days is to soon, take a look at: