นักเรียนเป่าลูกโป่งในห้องเรียน

A [sharp realistic high-resolution smartphone photo] upscaling and refining the scene from the reference photos. In [a classroom with a chalkboard], a wide horizontal composition captures a table in the foreground with exactly seven students standing in a row, actively blowing up balloons, matching the poses and layout of the primary reference photo and the inflation details of the secondary reference photo. From left to right: 1) Girl in a yellow shirt with a pale balloon 2) Boy in a navy shirt blowing a small dark balloon 3) Girl in a yellow long-sleeve shirt with a yellow balloon 4) Girl in a green basketball uniform with a pink balloon 5) Girl in a red shirt with a red balloon 6) Girl in a white shirt with a yellow balloon 7) Girl in a blue sports uniform with a red balloon Preserve their relative positions, expressions, outfits, and balloon colors. Clean modern ambient indoor lighting, sharp facial features, anatomically accurate hands, and authentic fabric textures. No compression artifacts, motion blur, extra people, text, or graphic overlays.