A linear bioethanol fireplace burner is depicted in operation, presumably indoors in Svishtov, Bulgaria

A linear bioethanol fireplace burner is depicted in operation, presumably indoors in Svishtov, Bulgaria. The central subject is a polished metallic burner unit emitting five distinct flames, characterized by vibrant orange and yellow upper sections and cooler blue bases. Two small, cylindrical metal pins are present on the front edge of the burner. The unit rests on a dark, textured surface displaying minor abrasions and specks of dust. The background is uniformly dark and out of focus. No individuals or direct interactions are visible.