Chat-App Authors: Ene Vlad-Mihnea, Dorneanu Stefan, Alexadrescu Andrei app.py Handles most of the backend of the app (login, sign up) Stores the messages using SQLAlchemy library templates Holds the htmls (chat.html, login.html, register.html) chat.html represents the main page of the web application which displays the chat text between all the participants in the session login.html requests a username and a password for loging in register.html is the sign up page of the web app. It requests a username and a password which is then saved using sql in app.py