2020 This mural of the Eurasian nuthatch perfectly represents the evolution and pillars of Styler's (João Cavalheiro) style. The artist has consolidated his technique by blending his roots in traditional graffiti with remarkable mastery of contemporary urban art. The work connects directly with his visual language through the following elements: 1. Hyperrealism focused on fauna One of Styler's strongest hallmarks is his fascination with nature and animals. His works often portray birds (such as majestic eagles, owls, or peacocks) with an almost photographic level of detail. In this mural, his mastery of hyperrealism is evident in the precision with which he defines the Eurasian nuthatch's plumage, the texture of the tree trunk, and, above all, the vividness in the bird's gaze. 2. Use of visual effects and optical illusions (Trompe-l'œil) Styler stands out in the urban art scene for his constant experimentation with three-dimensionality and optical effects. Instead of limiting himself to a flat representation, in this mural he incorporates a bubble or lens effect that distorts the image of the bird in the upper left. This technique adds dynamism to the wall, tricks the viewer's eye, and demonstrates his technical skill in simulating transparency, reflections, and light refraction using spray paint. 3. Fusion of Technical Tools Although he began purely in the world of graffiti using spray paint, over the years Styler professionalized his technique by combining spray paint with rollers and brushes. This mixed technique allows him to create soft, blurred backgrounds (like the forest green that serves as the atmosphere on this wall) while maintaining extremely fine and controlled strokes for the details of the animal, achieving a very clean, painterly finish.