Within an enclosed firebox, likely a fireplace or wood-burning stove, in the city of Staro Selo, Bulgaria, a wood fire is actively burning

Within an enclosed firebox, likely a fireplace or wood-burning stove, in the city of Staro Selo, Bulgaria, a wood fire is actively burning. A prominent column of bright orange and yellow flames rises vertically from the left-center, extending into the dark upper portion of the frame. Below the flames, a substantial bed of glowing orange and red embers, interspersed with white and light gray ash, covers the bottom surface. A metal grate is faintly visible beneath the embers and ash. Multiple dark, irregularly shaped wood logs are present, serving as fuel. A large log, partially silhouetted against the ambient glow, is positioned across the upper-center and right. Smaller, blue-tinged flames are observed near the base of the primary flame and to the lower right. The dark, sooty interior walls of the firebox are visible on the left and in the upper periphery, providing a stark contrast to the illuminated fire. No individuals or external objects beyond the fire's immediate environment are depicted.