The image displays the interior of a combustion chamber, located in Yarun, Ukraine

The image displays the interior of a combustion chamber, located in Yarun, Ukraine. The structure appears to be constructed from rough, heat-stained brick or stone, exhibiting an overall orange-red hue due to internal illumination. The floor of the chamber is covered with a substantial layer of glowing embers, interspersed with dark, irregularly shaped fragments consistent with partially consumed solid fuel (e.g., wood or coal) and ash. Pockets of brighter orange and yellow light are visible, indicating active combustion or intense heat, particularly along the upper section of the chamber, casting a pronounced glow downwards onto the embers and walls. No individuals, specific actions, or additional objects are visible within the confined space.