Cool idea with the black water, but come on man: a non-nude bath scene? That’s like going to Amsterdam and NOT getting a contact high: you can’t ignore something so obvious.
The problem with mirror flipping of images is when the character has something noticeable on one side of the face or body suddenly flip over to the other side.
WHOA, that is one dirty tub. Look through the dark water in Picture 24 to the bottom of the tub and you can see how the black dye in the water has stained the soap scum or whatever other grunge is coating the tub. The photographer "Larapixels" puts her watermark on these pictures, so this type of unsightliness should have been shopped out of a set of production photos.