Bouquet of Anemones 1906 Albert-Charles Lebourg

The picture has something of this: watercolor, underwater, fish, invertebrate, water, brush, decoration, water-color, visuals, pastel, flower, garden, flora, aquarium, coloring.
Perhaps it’s a painting of an arrangement of flowers in a vase on a table with a cloth draped over the edge of the vase to the right of the painting.