Flower drawing of light color field (small), underglaze color painting free cup set

Color painting pottery by sketch technique Cup diameter 7.5 cm, height 6.5 cm, dish diameter 12.5 cm I drew wild grasses and flowers in pale colors on pottery. I drew it ad lib (improvised) without a sketch, so I think I was able to get the momentum of the line. Isn't it a color painting that looks like it was drawn with ink and has an impression like a watercolor painting? The transparent glaze overlaid on the entire picture is very thin, and the part that is not hung is close to baking, and there is also a rough matte feel. The edges of the cup are relatively smooth. This free cup set is a little smaller (especially the dishes).