The photograph captures an expressive balcony railing element designed in the form of a stylized butterfly. The wrought iron railing is painted in a rich blue-green (turquoise) color, creating a striking contrast with the beige stucco façade. The metal structure features flowing, organic lines characteristic of Art Nouveau, with symmetrical curls and circular elements mimicking the pattern on butterfly wings.
The architectural composition is multilayered: behind the elegant metal butterfly-shaped grille, a window is visible, while above this element sits an upper balcony with a more traditional wrought iron railing featuring geometric patterns. The building façade is also adorned with a muted wall painting, complementing the overall artistic concept. The lower section of the wall is accentuated by a burgundy stripe, providing a solid visual foundation for the decorative elements.
This façade solution with zoomorphic motifs is typical of Catalan Modernisme or European Art Nouveau architecture from the early 20th century, where natural forms were transformed into decorative architectural elements, making the urban environment more expressive and poetic.