Ornamental edge 

"Ornamental Edge" is a watercolor drawing by Karl Ballenberger, a German artist working in the early 19th century. This detailed design utilizes a delicate, yet structured, pattern of heart-shaped forms and swirling lines. The drawing is done in muted shades of brown, blue and white on a light background, and is likely a study for a larger decorative piece. The work is currently housed in the Städel Museum, showcasing Ballenberger's artistic style.