Problem: Public toilets become so exasperating.
It comes down to a combination of the public’s growing concern about hygiene and imperfect bathroom technology that's cheaply built and poorly maintained.
That's why I designed my very first, Public Toilet. It 's called, The Room Of Life. What's special about it? Well, It's not just to make people feel comfortable using it but it also helps to fertilize the trees using the urine of every person who will use the public toilet because the urine will go directly into the soil of the plant.