Very good point. That is the ubiquitous Traveller “fresher”, a combination toilet, shower, and sink. It would be bad form to have twelve paying passengers cooped up for almost a day without any facilities. Fortunately, the technology level includes grav plates and inertial dampeners.

Still, I think I will go in and edit the toilet and sink symbols to remove the blue water layer. This way there won’t be any messiness in the case of turbulence