A monochrome mural on a wall in Staro Zhelezare, Bulgaria, depicts three figures seemingly captured mid-action

A monochrome mural on a wall in Staro Zhelezare, Bulgaria, depicts three figures seemingly captured mid-action. At the bottom, a smiling woman with a floral hair accessory is positioned behind what appears to be a machine or device, her hands in motion. Above her, a man in a dark t-shirt with a light-colored rectangular detail on the front is seated with crossed legs, his arms engaged in some action. At the top, an older man wearing a hat is depicted seated, his hands similarly active behind another undefined dark object. The mural uses black and white shades with visible brush strokes, applied on a textured, light-colored wall. A building window is visible on the upper left corner of the image, and vegetation is present on the upper right corner, bordering the painted wall.