Here we have a lady climbing into a, particularly luxurious looking, transparent bath by French painter Fernand Lematte. Lematte studied at the l'école des Beaux-Arts in Paris and in 1870 won the Prix de Rome, which enabled him to live and work in Rome from 1871 until 1874.
A Dryad (1871)
In an artistically and commercially successful career he painted historical and classical subjects as well as portraits and religious paintings.
Odalisque with a monkey
He also did some orientalist works, both in the travelogue style and in the more fantasy harem type, as here.
From later in his life we have this more impressionist style al fresco bather. He is a painter who is little known these days, despite his prize winning career but he produced some delightful paintings.