Afternoon Empty Classroom with Competition Notice and Empty Envelope AI Image Prompt

Horizontal 16:9 cinematic scene setting image, 3D anime style, extremely high quality, extreme detail, pure empty Qiming Middle School key class classroom interior / campus classroom environment, no humans, empty, landscape only. Afternoon, class bell just rang / class just ended, slanted afternoon sunlight enters through the windows on one side, light and shadow interlace indoors; atmosphere oppressive and suspicious, undercurrents surging, noisy yet tense. A crumpled competition notice is posted beside the front blackboard; desks beside the podium, rows of student desks and chairs neatly arranged, scattered books and exercises on desktops, scattered books, pens, and workbooks in the classroom; Wen Ran's desk drawer is pulled open, an empty kraft paper envelope rests on the edge of the podium; the back door of the classroom is open, striped window-frame shadows cast on the floor, the classroom is a surveillance blind spot with no surveillance equipment.