Describe what you can see in these photographs.
In these photos I can see a restaurant, served tables and waiters. A visitor looks at the menu and makes a reservation.
In the first these photo,s I can see a restaurant. In the second photo there is a served tables and waitress/waiters. taking an order from a customer and in the third photo, I can see a visitor looks menu book on a table and make a reserved for four.
This sentence can be written in many ways depending on what you are trying to say. So both the above corrections are valid.
I would say:
In the first photo there are tables laid out at a restaurant....