A simple urban graffiti on a rough, textured wall that says 'Vatos' in rushed, uneven lettering. Next to the text, a skull wearing a traditional mariachi hat, with a red bandana around its neck and a smoking pipe in its teeth. The graffiti style is raw and unpolished, with imperfections, as if painted quickly to avoid detection. The color palette is minimal, using shades of white, gray, and red for a gritty street look. Add subtle background graffiti tags and wall textures to enhance the authentic street vibe. No 3D effects, rough and hurried aesthetic.