close-up of a kerosene heater in operation

close-up of a kerosene heater in operation. The heater has a circular, perforated metal mesh that glows bright red with heat. Blue flames are visible at the top edge of the mesh. The heater is surrounded by a chrome cage with horizontal bars, likely for safety. A brass knob is visible on the front of the heater. The camera is still and stable, focusing on the illuminated core of the heater.