Given the recent events of the highly contagious Coronavirus, hospitals are modifying waiting rooms to keep potential Coronavirus patients isolated from other patients, such as those with a broken bones, or less contagious issues, etc. The Hospital would like to implement a software application that allows the doctors and nursing staff and the potential patients to communicate with each other without having to be in the same physical room. Doctors and nurses who are trained to deal with the Coronavirus could also be located at a different hospital from that of the potential patient. You are the software developer tasked with creating this application. Which of the four major concepts (Generics, JavaFX, Multithreading, and Networking) would you incorporate into this application? You are strongly encouraged to choose more than one. Provide an explanation and details why you picked the concept(s) for your solution, and why they will be helpful in implementing this particular application.