Update app.py

app.py

@@ -4,11 +4,13 @@ import os
 
 messageArray = {}
 
-# sets up the app
 app = flask.Flask(__name__)
 flask_cors.CORS(app)
 
-# creates a API endpoint for the password input
+@app.route('/')
+def index():
+    return flask.render_template('index.html')
+
 @app.route('/postMessage', methods=['POST'])
 def post():
     nameIn = flask.request.get_json()['nameInput']