Hello , Dear Client
1. I changed sink place.
2. Added water proof power outlet near to light switch. For hair dryer etc.
3. Moved wall cabinet and added additional little cabinet. Dimension: lenght is 5.5" and height, deep is same as yours.
4. Wall based toilet is so much better.
5. Wooden wall and ceiling. Its can be cheap and makes good view and better than drop ceiling.
6. Heating light is make you dry and warm fast.
7. Shower wall is covered by small tiles.
8. Room tiles are matte black (each 23.5" x 23.5") and it makes you feel gentle and beautiful.
Thank you. Enjoy my project. :)