Shark Pontoon Swallow Reveal

BTS Studio

1. Overview and shot strategy

Handheld camera on the deck of a support barge at sea, shooting over the shoulders of three

seated crew members toward a stuntwoman standing on a breakaway pontoon eight meters away. On

"ACTION" the distant dorsal fin accelerates in on a dead-straight towed wake, the blunt grey

snout erupts under the pontoon and pitches it skyward, the planks splinter and she slides down

into the gaping red-lined mouth. The jaws snap shut in one hydraulic stroke and the head settles

Production notes

2. Generation parameters

3. first_frame prompt (Nano Banana Pro, 2K, 9:16)

4. Reveal frame (single-pass Nano Banana edit of the approved first frame)

5. Master playbook (model-agnostic archive, never pasted into a model)

6. Kling-condensed prompt (paste this, O3, first + last frame)

7. Seedance 2.0 paste, single continuous take

8. Negative prompt (Kling only)

9. Iteration notes

10. Reference: original Gemini analysis JSON (source material)

The rest of this file is locked: shot breakdowns, generation prompts, negatives and iteration notes.