from flask import Flask
#imports the flask module from the Flask library, starting a flask server

our_app = Flask(__name__)
# __name__ means current file. This creates an instance of the Flask class.  The current file is our app.

@app.route("/")
def home():
    return "Hello!"
#when a user lands on base url, return "Hello!"

if __name__ == "__flask-app__":
    app.run(debug=True)
# This runs the app.  debug=True is a boolean, allowing for errors to appear on our webpage.