This idea is novel and good. The main consumer group should be young people, but most young people nowadays can't cook, so I suggest that restaurants provide recipes to facilitate management and cooking. Sanitary conditions must be good, and it is best to choose beautiful and personalized kitchen utensils to let customers enjoy more fun in the cooking process.

I have seen such a restaurant abroad, and the business is very good. If there is such a restaurant in China, I'd like to see it. Wish you success!