I've finished it several days ago, it was very interesting project! I saw this washstand in one of the old Sotheby's catalogues and fell in love with it. It looks quite simple, but there are some details that I really liked.
So here it is:
The tiles with flowers are made of cardboard, I painted every tile separately, watercolor is great for it. Simple green tiles on the table are made of polymer clay.
I'm already working on the next project, also very art nouveau-ish.