The image depicts an interior classroom scene, likely within a high school in Plovdiv, Bulgaria, during daylight hours

The image depicts an interior classroom scene, likely within a high school in Plovdiv, Bulgaria, during daylight hours. The foreground shows a wooden desk with a stack of white papers and a silver pen on the left, alongside a brown-covered textbook titled "За ефективен контрол и самоконтрол на знанията" (For effective control and self-control of knowledge) and "История 12. клас" (History 12th grade), featuring Cyrillic text. A young male student, with short dark hair and wearing a white t-shirt, is seated at a desk in the midground, turning his upper body and looking directly at the camera with a neutral expression. His right hand holds a smartphone horizontally, displaying a colorful game interface. A clear plastic water bottle rests on his desk. To the left of this student, partially obscured by the camera's perspective, is the curly, light brown hair of another student. Behind this student, a female with long, curly brown hair tied with a pink scrunchie and wearing glasses is visible from the back, donning a white hooded sweatshirt with a palm tree graphic, looking towards her right. Further into the background, multiple students are seated at desks. A male student in a black hoodie is visible, as are several female students, one with long dark hair wearing a black top, and another with long dark hair, glasses, and a white top, leaning over a notebook. A green water bottle is visible on one of the desks. The classroom environment features light green walls, a white ceiling with multiple fluorescent light fixtures, a ceiling-mounted smoke detector, and a projector. A black analog wall clock and a whiteboard are visible on the left wall. On the right, a brown cork board with pinned papers and a colorful image is mounted above light-colored cabinets. A wooden coat rack with a maroon jacket hangs nearby. A window on the right side indicates natural light entry and blurred exterior foliage.