Zoom C# sample app customization: can I block zoom meeting window?

I want to build a simple chatbot for in-meeting chat. I’ve got the C# wrapper demo app running, which is perfect. The problem is I don’t need another meeting window since I will be attending through the official desktop app. All I need is the SDK and access to the messages people send out so that I can process them and response.

Is there any way I can do that?