Swing Set Designs Blue Prints How Do I Make A Coffee Shop On Sims 2, Open For Business?

How do I make a coffee shop on Sims 2, Open for Business? - swing set designs blue prints

I bought a piece of land, built a structure and designed furniture and more. I think it can not sell coffee, people come to the crowd sort of swing to the outside world? Is there something special that I should buy? Please help!