This image depicts an indoor classroom scene in Cherven Bryag, Bulgaria

This image depicts an indoor classroom scene in Cherven Bryag, Bulgaria. Three individuals, appearing to be students, are seated at individual light-colored wooden desks with metal frames. In the foreground, the top of an empty wooden desk is partially visible. In the mid-ground, a young male with a very short haircut and visible acne on his right cheek is seated on a chair with a light-colored wooden backrest and metal frame. He is wearing a blue and black hooded sweatshirt over a black long-sleeved shirt and blue sweatpants with a black stripe down the side. His left wrist bears a red and white braided bracelet. His right hand holds a small, light-colored wooden object and rests on his thigh. On the desk directly in front of him, a dark-colored smartphone and a purple-cased smartphone are placed. A black backpack hangs from the left side of this desk. Directly behind this student, a second male student is partially visible, appearing to lean forward with his head supported by his hand. Further back on the left, a female student with dark hair tied in a ponytail is seated, wearing a light grey puffer jacket. She is looking down at a pink-cased smartphone held in her hands. To her left, a white panel door is visible. The classroom walls are painted yellow. On the back wall, a rectangular poster with an analog clock graphic is displayed. Text below the clock reads "Time discipline is important! Always Be There on Time," followed by text in another language. To the right of this poster, a section of a larger board or poster exhibiting an alphabet or phonetic symbols is visible.