Ohara Koson, Grasshoper and Fool Moon, c.1910
Keigetsu Matsubayashi（松林桂月 Japanese, 1876-1963）
Japanese art is so beautiful.
Lance Johnson Chick in a Tree. watercolor
Watercolor art, although it seems to be acrylic/oil paint
This might be fun to try. A watercolor background with the main subject in calligraphy ink. Aceo Original Watercolor Painting