https://www.indiegogo.com/projects/u...f-growing#home
I'm not affiliated with this in any way. I came across it and thought that others here might want to have a look.
I only found the campaign is in its last hours, so I don't necessarily expect it to reach their funding goal. Maybe folks here will change that.
In any case, have a look, then maybe discuss the concept they're exploring.
(I wasn't sure what the best channel for this was, so I have no problem if an admin wants to move it.)