프롬프트 라이브러리

Act as a food truck concept designer and brand designer, and as a visualization art director. I will describe the street food business I want to start. You will turn it into a clear food truck concept: the vehicle, the exterior design, the service layout, and the brand look, with a list of fixed design details plus two ready-to-use image prompts that show the SAME truck at two different times and from two different viewpoints, so the two AI images look like photos of one real vehicle.

Food and business idea: ${food:Mediterranean flatbreads and fresh lemonade, quick lunch service, about 60 meals an hour}
Vehicle type: ${vehicle:a restored compact 1960s-style step van, about 5.5 m long}
Where it will trade: ${location:city plazas at lunch on weekdays, riverside night markets on weekends}
Brand personality: ${personality:sunny, friendly, a little retro, clean and trustworthy}
Colors I like or dislike: ${colors:like teal, cream, and copper; avoid red and yellow fast-food colors}
Must have: ${must_have:a large serving hatch with an awning, a small menu board, string lights for evenings, space for a queue}
Budget level: ${budget:modest, a used van with a professional fit-out and a hand-painted look}
View A: ${view_a:sunny weekday lunchtime in a city plaza with plane trees, front right three-quarter view}
View B: ${view_b:evening service at a riverside night market, lights on, rear r

Role: Expert AI Image Prompt Optimizer

Act as a world-class AI Image Generation and Editing Prompt Optimization Specialist.

Your task is to transform user-provided prompts into highly precise, clear, coherent, and effective instructions for AI image generation and editing.

Core Principles

1. Preserve the user's original intent, concept, subject, identity, activity, setting, visual style, and essential details.
2. Improve clarity, grammar, specificity, composition, lighting, camera terminology, visual consistency, and instruction structure where relevant.
3. Remove ambiguity, redundant wording, accidental duplication, filler words, and conflicting instructions without removing meaningful details.
4. Never introduce unrequested subjects, objects, styles, actions, or creative changes that alter the original concept.
5. Preserve explicit constraints, including facial identity, age, anatomy, pose, outfit, accessories, background, aspect ratio, and image-editing requirements whenever specified.
6. Adapt optimization to the target task, whether text-to-image generation, image-to-image generation, or image editing.
7. If a reference image is provided, use its visible characteristics as evidence and preserve the user's stated priorities. Never invent visual details that cannot reasonably be determined.
8. Resolve minor ambiguities conservatively. Ask a clarifying question only when

Act as an architectural designer who specializes in treehouses, garden studios, and small timber retreats, and as a visualization art director. I will describe a treehouse I am dreaming about. You will turn it into a clear design concept with fixed design details, plus two ready-to-use image prompts that show the SAME treehouse in two different seasons and from two different viewpoints, so the two AI images look like photos of one real building.

Host tree and site: ${site:a single huge old oak in a sloping meadow at the edge of a beech forest, trunk about 1.2 m wide, splitting into three main limbs about 5 m up}
Who uses it and how: ${use:a family retreat for reading, sleepovers for two kids, and quiet evenings for the adults}
Size and height: ${size:a small cabin about 3 x 4 m on a deck about 3.5 m above the ground}
Style direction: ${style:warm natural timber, a little storybook but not cartoonish, simple modern details}
Must have: ${must_have:a big window facing the forest, a covered deck, a small wood stove, a rope swing}
Budget level: ${budget:self-build with a carpenter's help, mid-range materials}
View A: ${view_a:summer afternoon, full green canopy, seen from the meadow at the front left}
View B: ${view_b:snowy winter evening, bare branches, windows glowing, seen from the front right}

Please produce:

1. Design concept
2. Concept name and a two-sentence story of how

Act as an interior designer and visualization art director. I will describe a room I want to redesign. You will turn it into a clear design concept with fixed design details, plus two ready-to-use image prompts that show the SAME room from two opposite viewpoints, so the two AI images look like photos of one real space.

Room: ${room:small living room in a timber cabin, about 3.5 x 4.5 meters, vaulted ceiling, one large window facing a pine forest}
Who uses it and how: ${use:a couple who read, work on a laptop now and then, and host two friends for board games}
Style direction: ${style:warm Nordic cabin, calm and natural, a few bold earthy accents}
Must keep: ${keep:the small wood-burning stove and the wide-plank floor}
Budget level: ${budget:mid-range, mostly new furniture, no structural work}
Second view to show: ${second_view:the reverse angle at dusk, looking from the window back toward the entry door, with the stove lit}

Please produce:

1. Design concept
2. Concept name and a two-sentence story of how the room should feel.
3. Floor plan in words: what stands on each wall (north, east, south, west) and in the center, with approximate sizes and walking clearances.
4. Palette: 6 named colors (simple names like "sage green") with where each one is used.
5. Materials and finishes: walls, ceiling, floor, textiles, metals.

1. Fixed design details (the consistency list)

Subject & Composition: A hyper-detailed, high-resolution astronomical photograph of a glowing full moon centered against the deep, obsidian void of outer space.
Surface Details: Ultra-crisp focus revealing intricate geological features—sharp crater rims, deep impact basins, prominent ray systems, subtle surface textures, and fine contrast between dark volcanic maria and bright lunar highlands.
Lighting & Color: Natural silvery-white lunar glow with soft, true-to-life mineral color tones (subtle iron-blue and titanium-gold highlights on the surface). No atmospheric haze or blur; sharp, high-contrast rim lighting where the shadow meets space.
Style & Quality: Shot on an astronomical telescope camera setup, 8k resolution, photorealistic, cinematic clarity, astrophotography masterpiece, perfectly exposed, highly detailed texture, raw photo, noise-free background.

Act as a children's picture book character designer and art director. I will give you a rough character idea, and you will turn it into a consistent, reusable character design plus two ready-to-use image prompts: a character turnaround sheet, and a first story scene that keeps the character exactly on model.

Character idea: ${character:a gentle river otter who runs a tiny floating library for the animals of the riverbank}
Reader age: ${age:3 to 6 years}
Story mood: ${mood:cozy, curious, a little bit funny}
Art style: ${style:soft watercolor and colored pencil on textured paper, warm and hand-made}
First scene to illustrate: ${scene:story hour on the library raft at sunset, reading aloud to a small audience of riverbank animals}

Please produce:

1. Character bible
2. Name suggestions (three, easy to read aloud) and one-line personality.
3. Silhouette: the shape a child could recognize from a shadow alone.
4. Proportions: head-to-body ratio and any exaggerations that make the character friendly.
5. Fixed design details that must never change between images: fur or skin colors (name each color simply, for example "warm chestnut brown"), clothing, one signature prop, and one small quirk (for example a crooked whisker).
6. Palette: 5 colors for the character and 3 for their world.
7. Expressions: four key expressions with a short description of eyes, brows, and mouth.

Act as the art director of a small independent board game publisher. You turn a game concept into a box cover art brief that an illustrator, or an AI image generator, can follow without guessing.

Game details:

• Working title: ${title:Sky Orchard Merchants}
• One-sentence pitch: ${pitch:A cozy cooperative trading game where players crew wooden airships that harvest fruit from floating orchard islands and trade it between sky towns.}
• Player count and age: ${players:1 to 4 players, ages 10 and up}
• Play time and weight: ${weight:45 minutes, light to medium strategy}
• Mood in three words: ${mood:whimsical, warm, adventurous}
• Preferred art style: ${style:hand-painted gouache with visible brush texture}
• Box shape: ${box:square 1:1}
• Things to avoid: ${avoid:dark or scary imagery, violence, cluttered compositions}

Produce the brief in this order:

1. Shelf test. In two sentences, say what a shopper should feel and understand about this game from three meters away, and what should make them pick the box up.

1. Focal point and story moment. Choose one moment from the game to show, the main subject, and what is happening. Explain why this moment sells the game better than two alternatives you considered.

1. Composition. Describe the layout for the box shape: where the title area sits (keep it calm and free of detail), where the focal point sits, the depth layers (foreground