Film Negative and Thumbnail Sheet Generation Prompt

A complex, multi-step prompt sequence for Nano Banana Pro, combining a 7x6 grid division prompt with a prompt for creating old, disposable camera-style photos (emosnap). The goal is to simulate the process of developing film, including generating a thumbnail sheet, a negative film, and then a photo of high school students holding the negative.

Prompt

①: No input image

Create 42 scenes, dividing the screen horizontally 7x vertically 6, based on "A single everyday photo taken with a low-quality disposable camera. A clumsy photo taken by Japanese high school students."
Display serial numbers from 1 in the bottom left of each scene.
Each scene is separated by thin white borders.
Image of a thumbnail sheet that comes when film is developed.
Do not draw real company names or product names.

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②: Using ① as input image

The input image is a thumbnail sheet that comes when film is developed.
Create the undeveloped negative film from this thumbnail sheet.
Place the completed negative film on a school desk and photograph it from a diagonal overhead angle.
Foreground blur and background blur due to depth of field. Live-action.

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③: Using ② as input image

A single everyday photo taken with a low-quality disposable camera of "Japanese high school students goofing around while holding this negative film." A clumsy photo taken by Japanese high school students.
Do not draw real company names or product names.

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④: Using ③ as input image

Include the input image at the beginning of "A single everyday photo taken with a low-quality disposable camera... (same as ① below)"