A Paris Porcelain Litron Cup And Saucer From Empire Period Decor With Butterflies

Paris porcelain litron cup and saucer.
With a matt coral / orange background decorated in gold with a seedling of butterflies and flowers, the cup inscribed in the center: "They are all for you" referring to the crown of flowers that surrounds it.
Good condition, slight wear on the bottom.
Paris, indeterminate manufacture, around 1800.
Marked with crossed swords in blue with an F (brand unknown?).
Cup: H. 6.5 x 8 cm.
Saucer: D. 13 cm.