AI prompt library

Copy-ready prompts for image, video and text models, one per page, each with its source.

83 listings

Midjourney prompt for a scenic coloring book page

A three-part community Midjourney prompt for clean scenic line art you can print as a coloring page.

Model
Midjourney
Task
Coloring page
What it produces
Asks Midjourney for scenic black-and-white line art with clean outlines and no fill, for use as a coloring book page.
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Nano Banana prompt for a low-key studio product photo

A community prompt that reshoots your product photo in a dark, single-spotlight low-key studio style.

Model
Gemini / Nano Banana
Task
Product mockup
What it produces
Asks Nano Banana to recreate an uploaded product in a low-key studio shot with one spotlight and a dark matte background.
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Nano Banana prompt for an Instax camera photo on the beach

A two-image Nano Banana prompt: you hold an Instax camera at sunset while a print of you slides out of it.

Model
Gemini / Nano Banana
Task
Photoshoot
What it produces
Asks Nano Banana to combine a background photo and a photo of a person into a sunset beach shot with an instant camera ejecting a print of them.
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Nano Banana prompt to restore an old damaged photo

A short community prompt that asks Nano Banana to restore an old, damaged photo in 4K with period-true colours.

Model
Gemini / Nano Banana
Task
Photo editing
What it produces
Asks Nano Banana to restore an uploaded old, damaged photo in 4K with period-authentic colours and no changed details.
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Sources: each prompt is quoted from the official example or the public post linked on its page. Promptline is not affiliated with OpenAI, Anthropic, Google or Midjourney.

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