It is literally the first time is seen something like this. I have seen many patios but never seen a patio mister.
It would be cool to have it here in Australia since the summer is rather hot here in my area. We also are renovating our patio and have already finished the roof with https://carportaustralia.com.au/patio-roof/. I’m glad I have seen your post because a few days later, it would be too late.
I am going to ask the contractors we’re working with whether they know how to build a system like that. If not, I will have to plan it out myself.