Jack scroll asset prompts

Jack Scroll Asset Prompts

Use this skill to create a coordinated visual prompt set for a scroll-driven website: a clean starting image, a transformed ending image, and a video transition between them.

Source attribution: public-safe synthesis inspired by Jack Roberts' public teaching on AI-generated scroll-stopping website assets. Credit Jack Roberts and link https://www.youtube.com/watch?v=TZUTe7s11-I when referencing the method publicly.

Core Decision

First decide the asset type:

• Product deconstruction: assembled object -> exploded or deconstructed view.
• Service transformation: before state -> after state.
• Brand metaphor: simple hero symbol -> richer final arrangement.

Use product deconstruction for devices, vehicles, shoes, bags, watches, furniture, packaged goods, and objects with layers/components. Use service transformation for cleaning, renovation, moving, logistics, health, repair, or outcome-driven services.

Prompt Set

Produce three prompts:

1. Start frame.

   • Single subject, centered, clean background, stable camera angle, premium lighting, generous margins, no text.
   • Preserve real logo/product details only if the user has rights and provided the asset.
   • Use the same aspect ratio intended for the website, usually 16:9 for desktop hero work.

2. End frame.

   • Same subject and camera logic.
   • For products: separated components should remain orderly, readable, and spatially related to the original silhouette.
   • For services: transformed result should be unmistakable but still the same subject.
   • Avoid chaos at the edges; keep enough empty space for cropping and responsive layouts.

3. Transition/video prompt.

   • Describe start frame and end frame precisely.
   • Ask for smooth deliberate motion, consistent lighting, stable background, and readable object silhouette.
   • Include hold moments at start/end so the result can be scrubbed by scroll.
   • Request no text, UI, arrows, labels, watermarks, or unexpected camera movement unless the design brief needs it.

Quality Rules

• Generate or request multiple candidates when possible. The final scroll section is only as good as the start and end frames.
• Prefer high resolution over speed for final assets. Low-resolution assets become obvious in full-viewport scroll sections.
• Keep backgrounds compatible with the site background so edges disappear in the implementation.
• The start and end images should share angle, lens feel, lighting, and material treatment.
• Do not promise perfect brand accuracy from image models. Verify logos and product details manually.
• Avoid unrealistic internal components unless the user wants a fantastical metaphor. Real products should feel mechanically plausible.

Output Format

Return:

• a short concept summary
• Prompt A: start frame
• Prompt B: end frame
• Prompt C: transition/video
• optional variants: reverse, loop, slow cinematic, dark-background, white-background
• recommended generation settings: aspect ratio, resolution, number of variations, and asset naming

Routing

• Use banana or native image tools when actually generating images.
• Use jack-scroll-3d-sites after the user has a video file or frame sequence.
• Use fluid-animations and emil-animation-polish when the transition or scrub behavior needs to feel more natural.
• Use brandkit or imagegen-frontend-web if the brand/visual world is not defined yet.