A small, single-story utility building in Sofia, Bulgaria, is depicted under a clear blue sky

A small, single-story utility building in Sofia, Bulgaria, is depicted under a clear blue sky. The building's exterior is covered in colorful graffiti art. The left facade features a burgundy background with a prominent "STEFKO" tag rendered in blue, white, and orange, outlined in black, accompanied by large stylized white, orange, and blue flowers. Two small yellow caution stickers are affixed to this wall. The right facade is painted a vibrant orange with yellow circles and multiple stylized light blue, insect-like figures possessing large white eyes. A silver-colored rainwater downspout is visible at the corner where the two painted walls meet. The building has a pitched, light-colored tiled roof. In the foreground, a gray paved sidewalk transitions into an asphalt street, marked by a long, dark shadow. Overgrown weeds are visible between the building's base and the sidewalk. In the background to the left, a multi-story, light-colored residential building with numerous windows stands. Bare tree branches are visible in the upper left, and a blue construction crane, along with overhead power lines, is present against the clear blue sky. No individuals or specific actions are depicted.