This image shows an Art Nouveau ceramic tile rather than an architectural facade. The tile features aesthetics characteristic of this style with a floral ornament. Against a turquoise-blue background, there is a stylized flower with a yellow bloom and elegant green stems and leaves forming a symmetrical composition. Such decorative elements were popular in the late 19th and early 20th centuries and were often used in facade and interior decoration.
Although this is not a facade, similar decorative ceramic elements could be used to adorn the exteriors of Art Nouveau buildings. In contemporary facade design, such stylized plant motifs can be used to create accent panels, frame windows or doorways. These decorative elements can add individuality and artistic value to a facade, creating a connection to historical architectural traditions.