Dry cleaner machine for cars

Hello my name is Ayoub dafia I'm from Morocco I have 27 years old I have baccalaureate degree in human science field I have basic computer degree.
I want to establishing a car dry cleaning machine project To protect water at the present time and reduce its use, washing the car requires about one hundred liters of water. I thought well, what is an environmentally friendly project? In addition to my field of work, which is cleaning luxury cars, I thought about creating a car washing project with a machine that works with ice and converting it to high-pressure steam so that it gives results. Very good after a few minutes of time