Startup Idea: Hookah Lounge Capacity Management Software

Startup idea to develop a software solution for a hookah lounge business to manage and display its capacity. The solution would involve a method of counting customers (via device or manual input) and displaying that information in a consumer-accessible app.

I am an owner of a small hookah lounge in NYC. I would really want some sort of software that would make the overall service experience easier.

We get hundreds of customers every week and we want a software that would help our customers know how packed the lounge is.

If we could install some sort of device at the door, or have a bouncer keep track of people coming in, then customers could just look at the app and see how packed we are, or if we're empty today.