Use case: photorealistic-natural. Create an iPhone photo of a crowded school science fair in a gymnasium. Two students demonstrate a tabletop wind tunnel while parents lean over the display, a teacher checks a clipboard, and other booths recede into the background. Include handmade poster text that is readable: "WIND TEST" "TRY 1" "TRY 2" "RESULTS" Style: casual phone photography, uneven gym lighting, authentic clutter, natural gestures, high spatial awareness. No real school names, no logos, no watermark.
