this is already a thing.
I mean I don't know if they are Dune themed, but there are wall and ceiling thumpers to annoy your neighbors with.
My friend gave me a link when I complained about my neighbors not shutting up a couple years back.
do you mean specifically dune themed thumpers? The Dune theme part is your idea?
did I read too much into this because this is shitty million dollar ideas and not million dollar ideas?