vibrant art by Karol Bak, character art, A sculpture made of blue pattern porcelain of, (Birch tree:1.3) , Classic design, blue and white color scheme, intricate detailing, floral motives, onion-shaped elements, historical charm, rococo, white ware, cobalt blue, underglaze pattern, fine craftsmanship, traditional elegance, delicate patterns, vintage aesthetic, Meissen, Blue Onion pattern, Cibulak, bold colors, elegant, intricate details