The image showcases an expressive element of wrought iron façade decoration in the Art Nouveau style. This is a fragment of a decorative metal grille painted in a soft green color. The central composition of the grille is organized around a circular medallion from which flowing, fluid lines extend, forming a symmetrical plant-based ornament.
Of particular artistic value are the floral motifs — a large purple flower in the upper part of the composition and three smaller flowers of the same hue in the lower section. The flowers feature dimensional petals and contrasting light centers. Leaves and stems, executed in green tones, curve elegantly, creating an impression of organic naturalness.
Such decorative elements were characteristic of architecture from the late 19th to early 20th century, when special attention was paid to the artistic metalwork and integration of natural forms into architectural details. These grilles were often used in the design of entrances, balconies, and window openings, giving buildings individuality and the recognizable style of the era.