Update app.py

app.py

@@ -37,7 +37,7 @@ import uuid
 import json
 import os
 
-app = Flask(__name__)
+app = Flask(__name__, static_folder='static')
 
 # configure logging
 logging.basicConfig(
@@ -60,7 +60,7 @@ FRONT_LOG_FILE = 'front_log.json'
 def index():
     user_ip = request.remote_addr
     logger.info(f'USER {user_ip} - ID {id} - started the app')
-    return "Ready!"
+    return app.send_static_file('demo/index.html')
 
 @app.route("/recommend", methods=['GET'])
 @cross_origin()