The image depicts an indoor classroom scene within a building in Sliven, Bulgaria

The image depicts an indoor classroom scene within a building in Sliven, Bulgaria. The perspective is from a desk in the foreground, looking towards the front and left side of the room. In the immediate foreground, a black Adidas branded drawstring bag with a white logo is present on a light green desk surface on the right. To the left, a person's hand holds a dark-colored smartphone horizontally over a light green desk. Multiple individuals, presumed to be students, are seated at light green desks with wooden chairs arranged in rows. A male student in a dark shirt is visible in the left midground, looking down at his desk. Other students are largely observed from behind, with several leaning forward over their desks. On the right side of the room, a person in a white long-sleeved top, identified as a teacher, stands at a large white board, actively using their right hand to write or erase content on its surface. The classroom features light green walls with a lighter strip near the ceiling. Two large windows on the left wall provide bright natural illumination, revealing bare tree branches outside. A ceiling-mounted projector is visible near the left window. A series of colored charts are affixed to the wall between the windows. A white security camera is mounted on the wall above the whiteboard. The ceiling is white with a circular light fixture.