This image depicts an indoor sports hall in Vratsa, Bulgaria, characterized by a high concrete ceiling with exposed beams, bright rectangular light fixtures casting lens flares, and metal ventilation ducts, one prominently marked "Howal 0101"

This image depicts an indoor sports hall in Vratsa, Bulgaria, characterized by a high concrete ceiling with exposed beams, bright rectangular light fixtures casting lens flares, and metal ventilation ducts, one prominently marked "Howal 0101". The far wall is lined with multiple tiers of large rectangular windows revealing a view of bare trees against an overcast sky. The floor space is primarily covered by a large wrestling mat, blue with prominent orange circular and linear markings, bordered by a section of dark green artificial turf in the foreground. Approximately 10-15 individuals, appearing to be young adults or teenagers dressed in athletic wear, are present. Several are lying or resting on the wrestling mat, including a male in a black top and pants in the immediate foreground, lying on his side. Others are seated on a low wooden bench along the left wall. A white banner with Cyrillic text is visible along the base of the far wall, and a red banner displaying "Winbet.bg" is present on the right side.