Yes, there is. It is Silver, not Red, so not as noticeable.

On the general subject as a whole. I send people back to their cabin to use the bathroom, and always make sure the ropes are across each cabin/aisle. Especially on the -300 at the back of J. Unfortunately, I can not watch every minute to make sure people are not ducking under or unclipping them. I check they are still in place when I go out into the cabin to do our twice hourly toilet checks.

I also think that the loos are better at the back of the cabin. I am not a fan of toilet facilities in/near a galley for a myriad of reasons.