fix css i js

app.py

@@ -33,7 +33,7 @@ MAX_ATTEMPTS = 10
 TIME_WINDOW = 60 * 60
 
 db = SQLAlchemy(app)
-socketio = SocketIO(app)
+socketio = SocketIO(app, async_mode="eventlet")
 login_manager = LoginManager(app)
 login_manager.login_view = 'login'
 
@@ -358,7 +358,8 @@ def logout():
 def create_list():
     title = request.form.get('title')
     is_temporary = 'temporary' in request.form
-    token = secrets.token_hex(16)
+    #token = secrets.token_hex(16)
+    token = secrets.token_hex(4)
     expires_at = datetime.utcnow() + timedelta(days=7) if is_temporary else None
     new_list = ShoppingList(title=title, owner_id=current_user.id, is_temporary=is_temporary, share_token=token, expires_at=expires_at)
     db.session.add(new_list)