Signed scroll vase with poppy dragonfly decor

I found this beautiful enameled stoneware roller vase because I completely fell for its charming decoration that reminds me of dragonflies landing on poppies (i love poppies). Its shape is very pretty, well proportioned, the different variations in diameter give it finesse, finesse that can be found in the graceful dragonfly motifs. It is a very beautiful artisanal work of turning and enameling. Without a doubt, the work of an experienced ceramicist, whom I unfortunately have not managed to identify, despite the presence of what I assume to be a signature, a little to the left of the decoration. Investigation to be continued therefore, which would also allow it to be dated. It is in very good condition, no cracks, no chips, not even a chip, just very slight cracks in the enamel on a few areas. It measures 21 cm in height, 10 cm in diameter at the opening, 8 cm in diameter at the base.