AI Prompts for RunAPI models

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "A hyper-realistic 8K close-up portrait of a person's head and upper neck, shot from a slightly low-angle perspective looking upward. Use the uploaded image as the face reference - the face must match 100% exactly (same identity, facial structure, proportions, skin details, and expression). Do not alter the face in any way. The subject is wearing bright yellow sunglasses with reflective lenses showing colorful abstract digital scenes in shades of pink, blue, and yellow. The face is rendered in detailed grayscale, showing realistic skin texture, pores, and light stubble on the jawline, creating strong contrast with the rest of the head. The hair and most of the head and neck are made of glowing digital circuit patterns, abstract shapes, lines, and data streams in vibrant colors like magenta, cyan, blue, green, yellow, and orange. These elements appear layered and complex, with a soft internal glow. Parts of the digital head are breaking apart and dissolving outward into pixels, lines, and glitch fragments that fade into a clean white background, giving a glitch-art, futuristic look. Cinematic lighting highlights one side of the face, with shadows under the chin and subtle rim lighting around the digital elements. Overall style is futuristic, cyber-inspired, high-detail, and photorealistic."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create a branded technical infographic of a [SNACK], combining a realistic photograph or photoreal render of the product with technical annotation overlays placed directly on top. Use black ink–style line drawings with strategic [BRAND COLOR] accents (architectural sketch look) on a pure white studio background, including: • Key component labels • Internal cross-section showing structure, layering, or internal design • Measurements, dimensions, and specifications • Material callouts with composition and quantities • Arrows indicating function for primary features and structural integrity • Simple schematic or sectional diagram showing key mechanical or design elements • Sustainability callouts Title placement: Inside a hand-drawn technical annotation box with accent border reading the product name in bold font, positioned in upper corner. Style & layout rules: • The realistic product remains clearly visible • Annotations feel sketched, technical, and architectural • Accents used for highlight (20-30% of linework), black for primary technical lines (70-80%) • Clean composition with balanced negative space • Educational, food-engineering vibe with premium branding • Include subtle brand logo mark in corner Visual style: Minimal technical illustration aesthetic, black linework with accents over realistic imagery, precise but slightly hand-drawn feel. Color palette: White background, black annotation lines/text, [BRAND COLOR] for accents and key callouts only. Output: 1080×1080, ultra-crisp, social-feed optimized, no watermark"
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "A cinematic digital artwork of a stylish animated girl walking out of a modern X (Twitter) profile interface. The background shows a real mobile UI profile screen with the name \"Noor 🌸\", verified badge, username @Noor_ul_ain43, and detailed bio. The girl matches the profile picture — soft aesthetic illustration style, short wavy black hair, gold hoop earrings, minimal makeup, wearing a black turtleneck and beige coat with matching pants and sneakers. She is stepping forward confidently from the screen into real space. The right half of her body dissolves into dynamic particles — a mix of black dust, teal, and orange energy splashes, flowing outward like liquid + digital fragments. Clean composition: left side = structured UI, right side = abstract particle explosion. Soft cinematic lighting, depth of field, ultra-detailed textures, smooth shadows, 4K render, octane render, Unreal Engine 5 style, trending on ArtStation."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Create an infographic image of [washing machine], combining a realistic photograph or photoreal render of the object with technical annotation overlays placed directly on top. Use black ink–style line drawings and text (technical pen / architectural sketch look) on a pure white studio background, including: •Key component labels •Internal cutaway or exploded-view outlines •Measurements, dimensions, and scale markers •Material callouts and quantities •Arrows indicating function, force, or flow (air, sound, power, pressure) •Simple schematic or sectional diagrams where relevant Place the title [PRODUCT] inside a hand-drawn technical annotation box in one corner. Style & layout rules: •The real object remains clearly visible beneath the annotations •Annotations feel sketched, technical, and architectural •Clean composition with balanced negative space •Educational, museum-exhibit / engineering-manual vibe Visual style: Minimal technical illustration aesthetic, black linework over realistic imagery, precise but slightly hand-drawn feel. Color palette: White background, black annotation lines and text only. No colors. Output: 1080×1080, ultra-crisp, social-feed optimized, no watermark."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "A creative 3D photo manipulation of a social media profile interface, featuring a surprised young woman with short messy yellow hair, round glasses, and expressive wide eyes, wearing a sleeveless yellow top. She is breaking through a torn paper effect from the screen, holding the ripped edges with both hands. The tear reveals a dark background behind her, adding depth. The UI resembles a modern social media profile page with profile picture, username “Noor 🌸”, verified badge, bio text, and follower stats. Top banner shows a black-and-white close-up of eyes. Clean minimal layout, soft shadows, realistic lighting, high detail, depth-of-field, ultra-realistic textures, cinematic composition, vibrant color contrast, trending AI art style, 4K resolution."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "高复杂度信息图：结合今天的新闻，CEO 换成了Ternus，信息图要竖版 3:4要有乔布斯、cook、Ternus 三人头像，以及产品，以及超多苹果服务标志，整体风格偏 WWDC 的苹果风格，完整展现苹果庞大商业帝国"
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Create a premium presentation-style campaign board for MVMT’s Cinco de Mayo campaign on a soft warm neutral background. At the top, add the title: “MVMT | CINCO DE MAYO CAMPAIGN” Below it, show three clearly labeled vertical panels side by side with subtle shadows: “LANDING PAGE” “EMAIL” “AD CREATIVE” Overall style: Clean, premium, masculine-leaning, modern DTC design. The image should feel like a polished creative review board, not a collage. All three panels should clearly belong to the same campaign, with shared typography, colors, product styling, and seasonal details. Use a warm, elevated palette: cream, sand, stone, black, charcoal, dark olive, terracotta, muted green, and warm golden accents. Cinco de Mayo direction: Tasteful and refined, not cheesy. Use subtle festive touches like papel picado-inspired accents, citrus, warm stone textures, celebratory drinks, and sunlit lifestyle styling. Shared headline direction: “GOOD TIMES. BOLD STYLE.” Optional secondary line: “VIVA LA FIESTA.” Panel 1 — Landing Page: Create the widest and most detailed panel as a tall desktop ecommerce landing page. Include: - MVMT site header - hero with bold headline - premium black watch as hero product - stylish male lifestyle model - CTA button - icon/value prop row - supporting lifestyle banner - curated product grid - realistic footer Panel 2 — Email: Create a slimmer tall ecommerce email mockup. Include: - promo bar - MVMT logo and header - hero section with same campaign art direction - curated category or product row - supporting lifestyle block - featured products section - compact footer Panel 3 — Ad Creative: Create a bold vertical Facebook ad. Include: - strong headline - premium product composition with black watch, sunglasses, and bracelet - citrus and celebratory props - CTA button - compact benefit strip at the bottom with messages like: “FREE SHIPPING & RETURNS” “2 YEAR WARRANTY” “DESIGNED IN CALIFORNIA” Important: - landing page should feel broader and more layered - email should feel modular and structured - ad should feel bold, simple, and conversion-focused - labels above each panel should be clearly visible - text should be mostly legible - everything should feel premium, realistic, and cohesive Avoid: cheesy fiesta graphics, bright rainbow colors, clutter, generic templates, messy collage styling, or cartoonish holiday visuals. Output: A highly realistic single-image campaign board showing a landing page, email, and ad creative for MVMT’s Cinco de Mayo campaign, all clearly labeled and designed as one cohesive system."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Create a cohesive collection of playful icons for [BRAND NAME], a [BRAND TYPE/INDUSTRY] brand. Style should be [STYLE KEYWORDS: e.g., rounded, 3D, flat, hand-drawn, minimal] with a [COLOR STYLE: vibrant, pastel, gradient, monochrome] palette. Use [DESIGN TRAITS: soft shadows, bold outlines, subtle textures, glow, etc.] to give a friendly and modern feel. Maintain consistency across all icons with a unified grid, proportions, and visual language. Icons should represent [LIST OF FEATURES/FUNCTIONS]. Ensure high clarity, balanced spacing, and scalable design suitable for UI, apps, and branding."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Make a portrait-sized wallpaper about several activities from the hobby of (Name Hobby), in the wallpaper it contains various movements in the hobby activity, make the wallpaper design as if it was designed by a professional graphic designer, the coloring and UI of the wallpaper are colorful and don't look commonplace, don't be monotonous, and don't look stiff from the visual of the wallpaper, arranged neatly and precisely, 8k resolution"
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Ultra-modern high-end skincare advertising collage featuring four beautiful young Asian women, each portrait styled in a separate geometric section of a dynamic diagonal layout. Clean editorial beauty photography with soft natural skin texture, glowing healthy complexion, and subtle makeup. Bright vibrant color blocking design using pink, yellow, cyan, and coral tones. Minimal abstract background shapes, smooth gradients, and modern graphic design composition. Studio-quality lighting, fashion magazine aesthetic, premium cosmetic campaign feel. Each woman posed confidently in different angles, smiling softly, fresh and youthful vibe. Balanced symmetry with sharp diagonal divisions and circular portrait frames. Highly polished commercial beauty branding style, cinematic lighting, ultra-detailed, 4k resolution. IMPORTANT NEGATIVE PROMPT: No text, no typography, no logos, no brand names, no product bottles, no packaging, no watermark, no labels, no written elements."
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "请基于用户输入的【核心文字 / 单词 / 词组 / 短句 / 字母】，创作一张高完成度的「斜向透视平面字体概念海报 / Oblique Planar Perspective Typographic Poster」。 用户输入：[主题文字]； 文字语言：[中文 / 英文 / 中英混排]； 可选补充语境：[____]； 可选情绪倾向：[____]； 可选禁用元素：[____]。 这不是普通插画，不是简单把文字放大后的字效海报，也不是传统正面平铺式平面排版，而是一张以“文字为主视觉核心”的现代实验性字体海报。整体必须采用「斜向透视平面字体构成 / Oblique Planar Perspective Typography」的方式来设计：文字不应完全贴在正面平面上，而应像被放置在不同倾斜角度的二维平面中，通过斜向基准线、透视压缩、平面偏转、角度切入、错位构成、向量指向、方向线条、半透明几何平面与模块化色块，共同建立一种“仍然是平面设计，但具有明显角度感、空间方向感、视觉张力和向量关系”的字体构成效果。 请先真正理解用户输入内容的字面含义、情绪气质、隐含象征、文化联想、心理感受与语义张力，再把这些理解转译成一个具有“方向性、倾斜关系、平面透视感和视觉对抗 / 连接关系”的字体海报系统。如果主题偏情绪型，请重点通过斜向文字平面的距离关系、重心偏移、留白方向、线条走势、模块密度变化和色块压迫 / 释放来表达；如果主题偏动作型，请重点通过倾斜推进、速度线、方向箭头、透视切片、错位平面和向量轨迹来表达；如果主题偏关系型，请重点通过多个文字主体、几何平面和图形模块之间的角度差、相交、重叠、对峙、包裹、切割和中介结构来表达；如果主题偏抽象概念型，请先找到一个简洁但具有视觉转译潜力的抽象隐喻，再通过斜向透视字体、向量辅助系统、局部遮挡、层级偏移、模块重复和变形网格来构建画面。 整体画面必须呈现为一张现代、锐利、清亮、时尚、有实验性、有传播力、有视觉记忆点的高完成度字体海报。用户输入的文字必须成为第一视觉主体，是整个海报的核心内容。文字可以横排、竖排、拆分、错位、分组、重组、局部裁切、局部遮挡、嵌套、倾斜、透视压缩、斜向旋转，甚至分别放置在不同角度的二维平面中，但必须始终保持较高识别度与清晰可读性。画面中至少要让观众明显感受到：文字不再是正面贴平，而是进入了一个由多个倾斜平面和方向关系组成的平面空间系统中。 请重点强化以下风格特征：文字有斜向角度感、近大远小的平面透视感、不同方向的向量关系、倾斜基准线、辅助箭头、几何切面、模块推进、局部框线、数据感标注、小型目录式辅助说明、少量点阵与路径线。可以让不同的文字或文字组处在不同倾斜平面中，形成彼此之间的视角差、方向冲突、视觉对话或张力关系。图形元素必须围绕文字构建，而不是独立装饰；它们应该支撑文字、切割文字、包裹文字、延伸文字的方向、强化文字的倾斜动势，并与文字共同构成一个完整的视觉句子。 视觉语言上，请采用 modern graphic design、oblique planar perspective typography、experimental typography、bold typographic composition、flat vector aesthetics、high-contrast graphic layout、contemporary editorial poster、crisp vector-like precision 的方向。整体不是写实，不是摄影，不是复古文学封面，不是包豪斯旧海报感，不是厚重肌理风，不是暗沉艺术海报，也不是普通 PPT 封面。它应当是更当代、更清亮、更锋利、更数字化、更具有设计公司提案感与展览海报感的视觉结果。 【新版配色要求】 配色必须鲜亮、透亮、清亮、艳丽、高对比，但不要固定使用蓝色与橙色组合，也不要默认落入常见的蓝橙撞色方案。请根据主题语义、情绪气质和视觉隐喻，自动生成一组更大胆、更有想象力、更有新鲜感的现代高对比配色。允许使用非常规组合、跳跃性色彩、强烈撞色、冷暖冲突、霓虹感、数码感、未来感或艺术化配色，但整体必须仍然有秩序、有审美控制、有设计感，不能杂乱失控。 请优先采用“2 个主色 + 1 到 2 个高亮点缀色 + 留白 / 结构支点色”的配色组织方式。可以探索但不限于以下方向：荧光绿 + 品红 + 冷白、亮黄 + 紫罗兰 + 黑色、酸橙绿 + 深紫 + 青蓝、玫红 + 青绿 + 银白、樱桃红 + 湖蓝 + 纯白、薄荷青 + 亮红 + 深蓝、荧光黄 + 桃红 + 紫色、珊瑚橙 + 青蓝 + 白色、多彩数码拼接配色等。每次生成时，请尽量形成一套独立的色彩记忆点，不要重复单一固定主配色，不要让作品系列都长得像同一张图换字。 文字颜色不要全部使用纯黑，可以根据构图关系，让不同文字主体使用不同高饱和色，或在同一组大字中形成主次色分配。允许少量深色作为结构支点，但整体画面应以鲜亮、清透、醒目、前卫的色彩印象为主。色彩应服务于语义表达，而不是仅仅为了热闹；要让观众觉得颜色是“被设计过的”，而不是随机堆砌的。 构图应大胆、倾斜、具有推进感和方向感，但同时要控制画面秩序。建议采用 1 组核心标题主体、1 组斜向透视文字平面系统、1 组几何向量与色块结构、少量辅助标注信息与点线符号。画面需要保留足够留白，让高饱和色与倾斜文字更有呼吸感和展览海报感。可以加入少量小字说明、标签、编号、英文关键词、极简副标题或短句，用来强化概念，但必须克制，不要抢夺主标题的视觉权重。辅助信息可模拟视觉识别系统或编辑设计中的注释语言，例如短词、参数、索引、方向说明、概念标签等。 字体与排版必须现代、清晰、醒目、有力量，并且具有一定实验性。中文适合使用几何无衬线、现代设计感强的标题字、窄长字形或有切面感的字形；英文适合使用 bold grotesk、condensed sans、geometric sans、editorial sans 等。允许局部拉伸、压缩、斜切、透视变形、切片错位，但不要把文字做成真实 3D 挤出字，不要厚重投影，不要真实立体建模，不要金属字，不要玻璃字，不要浮雕字。重点是“平面中的空间感”，而不是“物理三维立体感”。 图形元素可使用：斜向矩形、倾斜平面框、三角切角、圆点系统、箭头、路径线、细线辅助网格、透视边框、方向向量、点阵模块、数据感短线、色块面片、半透明几何切片、局部环形线、分区标签、小尺寸索引信息等。这些元素都必须服务主题语义和字体构成，不应沦为纯装饰。 请避免以下问题：不要做成普通正面平铺字体海报、不要做成传统极简主义排版封面、不要做成写实摄影或插画、不要做成厚重 3D 字、不要做成复古低饱和或米灰色调海报、不要堆砌无关图形、不要过度装饰、不要让文字不可读、不要让画面脏乱拥挤、不要让图形与主题词脱节、不要反复默认同一套主配色。 如果适合，请自动生成一句极短的副标题或概念短句，用来辅助解释主题，例如 “Between ____ and ____”、“The tension of ____”、“A state of ____”、“Where ____ begins”，或根据中文语境生成一句更简洁的中文短句，但必须保持简短、克制、设计化。 最终输出应是一张：高完成度、现代、鲜亮、高对比、平面、锐利、实验性强、具有斜向透视字体构成感、可读且有设计感、并且在配色上更大胆自由、更有想象力、更不落入固定蓝橙套路的现代字体概念海报。"
}
JSON

curl -X POST https://runapi.ai/api/v1/gpt_image_2/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "gpt-image-2",
  "prompt": "Create a premium 4:3 presentation cover slide introducing Chronicle, the AI-native presentation platform from https://t.co/SSfpg45Jtr. Style: elegant, minimal, modern, premium startup aesthetic. Similar to high-end brand guideline covers (like Apple / Linear / Notion style). Soft gradient background with subtle depth, clean whitespace, refined typography, polished editorial layout. Main title: CHRONICLE Subtitle: AI PRESENTATION PLATFORM Body copy (small elegant text): Turn raw ideas into polished, high-impact presentations. Start from notes, docs, links, or existing decks. Generate beautiful, on-brand slides with AI. Edit freely on a flexible canvas. Export to PPT, PDF, or publish as a website. Feature highlights (small premium labels): STORY-FIRST ON-BRAND DESIGN AI EDITING FREEFORM CANVAS PPT EXPORT TEAM COLLABORATION Bottom-right elegant logo text: chronicle Visual feeling: business-class premium, strategy deck quality, consulting-grade presentation, slightly futuristic but highly professional. Composition: clean editorial balance, asymmetrical layout, strong whitespace, presentation software hero shot feeling. Aspect ratio: 4:3 Language: English only"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create ONE final image. A clean 3×3 [ratio] storyboard grid with nine equal [ratio] sized panels on [4:5] ratio. Use the reference image as the base product reference. Keep the same product, packaging design, branding, materials, colors, proportions and overall identity across all nine panels exactly as the reference. The product must remain clearly recognizable in every frame. The label, logo and proportions must stay exactly the same. This storyboard is a high-end designer mockup presentation for a branding portfolio. The focus is on form, composition, materiality and visual rhythm rather than realism or lifestyle narrative. The overall look should feel curated, editorial and design-driven. FRAME 1: Front-facing hero shot of the product in a clean studio setup. Neutral background, balanced composition, calm and confident presentation of the product. FRAME 2: Close-up shot with the focus centered on the middle of the product. Focusing on surface texture, materials and print details. FRAME 3: Shows the reference product placed in an environment that naturally fits the brand and product category. Studio setting inspired by the product design elements and colours. FRAME 4: Product shown in use or interaction on a neutral studio background. Hands and interaction elements are minimal and restrained, the look matches the style of the package. FRAME 5: Isometric composition showing multiple products arranged in a precise geometric order from the top isometric angle. All products are placed at the same isometric top angle, evenly spaced, clean, structured and graphic. FRAME 6: Product levitating slightly tilted on a neutral background that matches the reference image color palette. Floating position is angled and intentional, the product is floating naturally in space. FRAME 7: is an extreme close-up focusing on a specific detail of the label, edge, texture or material behavior. FRAME 8: The product in an unexpected yet aesthetically strong setting that feels bold, editorial and visually striking. Unexpected but highly stylized setting. Studio-based, and designer-driven. Bold composition that elevates the brand. FRAME 9: Wide composition showing the product in use, placed within a refined designer setup. Clean props, controlled styling, cohesive with the rest of the series. CAMERA & STYLE: Ultra high-quality studio imagery with a real camera look. Different camera angles and framings across frames. Controlled depth of field, precise lighting, accurate materials and reflections. Lighting logic, color palette, mood and visual language must remain consistent across all nine panels as one cohesive series. OUTPUT: A clean 3×3 grid with no borders, no text, no captions and no watermarks."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "[BRAND NAME] | [COLOR] Act as a 3D Type Designer and CGI Artist working at the intersection of streetwear culture, Y2K aesthetics, and high-end digital sculpture. Your references: Nigo, Futura, Guccimaze, Soulwax art direction. --- PHASE 1: TYPOGRAPHIC CONCEPT Render the word or logotype [BRAND NAME] as a fully 3D sculptural object — not a flat text with extrusion, but a living, inflated, organic type sculpture. Style: Wildstyle graffiti DNA fused with inflatable balloon morphology. Letters are not separate — they flow into each other as one continuous organic mass. Each letterform has: bulbous pneumatic body as if inflated under high pressure from within, stretching the surface taut. Aggressive spike extensions — sharp tapered protrusions erupting between and around letters, directional, asymmetric, energetic, some long and blade-like, others short and thorn-like. Wildstyle overlaps — letters partially occlude each other creating depth layers, classic graffiti ambiguity where readability fights with visual complexity. Organic connective tissue — negative spaces between letters filled with stretched membrane forms, like rubber pulled between two inflated surfaces. --- PHASE 2: MATERIAL & SURFACE Single unified material across the entire sculpture — no color variation between letters. Material type: high-gloss latex / inflated rubber / soft silicone — the surface behaves like a balloon skin stretched to near-bursting point. Subsurface scattering: active — light penetrates slightly into the material, creating a translucent inner glow at thin edges and spike tips. Thinner areas read lighter, denser volumes read darker. Specular highlights: large, soft, slightly elongated — the kind you get on inflated latex, not hard plastic. Multiple secondary highlights in concave zones. Apply [COLOR] as the sole material color of the entire sculpture — this is non-negotiable. [COLOR] defines the pure midtone of the material. Highlights push toward the most luminous near-white version of [COLOR]. Shadow zones and deep crevices push toward the darkest most saturated version of [COLOR]. The entire chromatic range of the sculpture lives within the [COLOR] family — no hue deviation, no neutral grays. --- PHASE 3: COMPOSITION & STAGING Background: pure white (#FFFFFF) — clinical studio isolation. Zero texture, zero gradient. Shadow: none, or absolute minimum contact shadow directly beneath the sculpture — the object appears to float slightly. Orientation: horizontal spread — the sculpture is wider than tall, expanding laterally. Spike elements breach the invisible bounding box on all sides — top spikes reach upward, side extensions push outward. Camera angle: straight-on frontal, slightly elevated 5 to 10° above center — reveals the full typographic mass while showing the 3D depth of overlapping elements. Depth of field: none — sharp from foreground spikes to background letter bodies, every detail in focus. Scale feel: monumental — as if the sculpture is 2 meters wide in physical space, photographed in a white infinity studio. --- PHASE 4: TECH SPECS Render engine: Octane Render or Redshift — physically accurate subsurface scattering mandatory. Global illumination: large soft HDRI dome light, neutral white temperature 5500K. No directional shadows. No rim lights. No background elements. Ray tracing: on — for accurate specular and inter-reflection between letter surfaces. Anti-aliasing: maximum — edges must be razor-clean against white background. Output feel: this is a CGI product render, not AI art. Precision over expressionism. Aspect ratio: 1:1 square — centered composition with breathing room on all four sides."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "[BRAND NAME]. Act as a 3D Product Visualization Artist. PHASE 1: LOGO TO 3D OBJECT Take the [BRAND NAME] logo and transform it into a thick 3D sculptural form. Simplify to core shape, add rounded edges (8-12mm fillet), make it one solid piece with 40-60mm depth. Keep it recognizable. PHASE 2: PINK METALLIC MATERIAL - Color: Pink metallic (#C85A8E to #8B4A6F range) - Finish: Glossy brushed metal with fine grain - Highlights: Light pink (#E89BB8) - Shadows: Deep plum (#6B3854) - Roughness: 0.2 (shiny but not mirror) - NO copper, NO gold, NO silver PHASE 3: LIGHTING Soft studio lighting from top-left creating smooth gradient across the object. Light pink on highlights, deep plum in shadows. No hard shadows. PHASE 4: BACKGROUND & FLOATING - Pure white background (#FFFFFF) - Object levitating in white void - Soft blurred shadow underneath (90% transparent) - NO pedestals, NO stands, NO supports PHASE 5: CAMERA Slight 3/4 angle, looking down 10°, object centered, filling 60% of frame. TECH SPECS: - High-quality 3D render (Octane/Cycles) - 4K resolution - Full object in focus - Subtle bloom on highlights CRITICAL: - Must be PINK metallic only - Must float in pure white space - Must have thick 3D volume with smooth surfaces - Must look like luxury product photography"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create a typographic art portrait using the uploaded photo of a person as reference. Display a left-facing side profile portrait. The entire image--including the face. hair. and facial features--must be formed exclusively from repeated white calligraphic text using the words: \"[PUT WHATEVER WORDS YOU WANT HERE]\" The text should follow the natural contours of the face and hair, clearly shaping the person's profile silhouette. Use a deep navy blue background with high contrast The stvle should be clean vector art with sharp edges. Output in high-resolution 8K quality. Do not alter the person's facial identity. No additional colors. no textures. and no watermark. Dimension 4:5"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create a collection of icons representing [a theme], they belong together as a single theme. Put them in a 2x2 grid (no lines). The background is pure white. Make the icons as risograph prints. No text. No color distortion. Vibrant and not faded. Stochastic stippling and sand-like noise pattern within color fills. Each icon has a thick black outline."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "{ \"objective\": \"Create a split architectural visualization where the top is a detailed dark-themed blueprint and the bottom is a photorealistic house that matches the blueprint EXACTLY\", \"aspect_ratio\": \"3:4\", \"composition\": { \"layout\": \"vertical split\", \"top_section\": \"blueprint\", \"bottom_section\": \"realistic render\", \"alignment\": \"perfect structural correspondence between both sections\" }, \"top_section\": { \"type\": \"architectural blueprint\", \"style\": \"dark luxury blueprint (similar to reference image 2)\", \"visual_style\": { \"background\": \"deep navy / charcoal blue\", \"lines\": \"thin glowing beige/gold lines\", \"walls\": \"slightly extruded 3D effect\", \"labels\": \"clean modern sans-serif\", \"lighting\": \"soft ambient glow\" }, \"content\": { \"rooms\": [ \"3 bedrooms (left, right, bottom-right)\", \"central living room\", \"kitchen + dining (top center)\", \"2 bathrooms\", \"garage (left side connected)\", \"front porch\", \"backyard pool with deck\" ], \"details\": [ \"furniture outlines (beds, sofa, dining table)\", \"door swings and openings\", \"window placements\", \"circulation paths\", \"exact proportions and spacing\" ] } }, \"bottom_section\": { \"type\": \"photorealistic house render\", \"constraint\": \"MUST MATCH THE BLUEPRINT EXACTLY — no added, removed, or shifted rooms\", \"architecture\": { \"style\": \"modern single-story house\", \"roof\": \"flat layered roof\", \"materials\": [ \"smooth concrete walls\", \"wood panel accents\", \"large glass windows\" ] }, \"layout_mapping_rules\": [ \"garage must be on the left side exactly as blueprint\", \"main entrance aligned with living room\", \"pool positioned in backyard matching blueprint dimensions\", \"window placements correspond to each room location\", \"bedroom volumes visible externally in correct positions\" ], \"environment\": { \"setting\": \"suburban neighborhood\", \"elements\": [ \"green lawn\", \"minimal landscaping\", \"clean driveway leading to garage\", \"pool deck matching blueprint footprint\" ] }, \"lighting\": { \"time\": \"golden hour\", \"style\": \"soft natural light with realistic shadows\" }, \"camera\": { \"angle\": \"slightly elevated front perspective\", \"lens\": \"35mm architectural view\" } }, \"consistency_rules\": [ \"room positions must be identical between blueprint and render\", \"no extra structures added in render\", \"all doors and windows must align logically\", \"pool size and placement must match exactly\", \"garage placement must match blueprint\" ], \"style\": { \"top\": \"architectural visualization (dark premium)\", \"bottom\": \"photorealistic modern house\", \"overall\": \"clean, high-end architectural presentation\" }, \"negative_constraints\": [ \"no mismatch between blueprint and render\", \"no extra rooms\", \"no fantasy elements\", \"no unrealistic proportions\", \"no cluttered environment\" ] }"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A minimalist, black-and-white flat vector illustration portrait of [NAME], rendered in the expressive \"Notion avatar\" art style. LINE WORK & VIBE: Style: Use THICK, UNIFORM black outlines (monoline weight). The lines should feel organic, smooth, and confident, not rigidly geometric or robotic like generic icons. Vibe: The character should have a distinct personality and a relaxed, cool, or friendly expression. Focus on stylized features, unique hairstyles, and defining accessories to convey character. SELECTIVE BLACK FILLS (CRITICAL): Unlike pure outline icons, utilize Solid Black Fills selectively and strategically. Where to Fill: Use solid black for prominent hair masses, beards, eyebrows, sunglasses, or dark clothing elements. Where to Keep White: The skin, main face area, and lighter elements must remain pure flat white inside the thick outlines. COMPOSITION & TECHNICAL: No shading, no gray tones, no gradients. Only pure Black and pure White. Clean bust or headshot composition centered on a white background. High contrast, clean 2D vector graphics."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "A preservation architect's survey board for [BUILDING / STRUCTURE] — [STYLE / ARCHITECT / PERIOD]. Left section: site plan and context, showing the structure in its urban or landscape setting with orientation, shadows, and neighboring relationships mapped. Center section: the building dissected, a cutaway axonometric revealing structural system, material layers, hidden infrastructure, with callouts identifying original versus modified elements. Right section: the building as experienced, photographed from the canonical viewpoint in ideal light, with human figures for scale and life, the architecture inhabited. Visual style transitions from technical survey blue-line through neutral analytical greys to golden-hour warmth. Title block reading \"[BUILDING NAME] — [ARCHITECT], [CITY], [YEAR], HERITAGE SURVEY\"."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "[BRAND NAME]. Goal: Generate a professional mixed-media oil painting on textured canvas where the color palette and graphics are dynamically adapted to the brand identity. 1. BRAND COLOR ADAPTATION - Analyze the visual identity of [BRAND NAME]. - Use the primary brand color for the two main horizontal impasto strokes. - Use a contrasting secondary brand color for the thick, raised central dollop of paint. - Replace the original red and yellow with this new adaptive color scheme. 2. PAINTED SUBJECT & MOTION - Object: A central, vertically oriented product related to [BRAND NAME], rendered as a cohesive OIL PAINTING directly on the canvas. - Technique: Apply a \"motion blur\" oil painting effect with visible horizontal brushstrokes to create a sense of dynamic movement. - Integration: The object must be part of the painted layer, sharing the same heavy-grain canvas texture as the background, not an overlay. - Branding: Paint the \"[BRAND NAME]\" logo using distressed, semi-transparent oil paint layers within the object's silhouette. 3. ADAPTIVE IMPASTO & TEXTURE - Primary Strokes: Two thick, physical, horizontal impasto oil paint strokes applied over the painted object in the brand's primary color. - Detail: One heavily textured, raised dollop of the brand's secondary color oil paint placed precisely on the center stroke. - Surface: Background is a raw, heavy-grain grey textured canvas with visible weave, charcoal smudges, and gesso dabs. 4. BRAND-CENTRIC GRAPHICS - Handwriting: Use charcoal and graphite to scribble keywords, slogans, and values associated with [BRAND NAME] across the canvas. - Symbols: Replace the original $ and doodles with hand-drawn, messy abstract icons representing [BRAND NAME]. - Execution: All text and symbols must look like they were scratched or drawn with graphite over the dried oil paint layers. 5. STYLE - Contemporary mixed-media pop-art. 8K macro photography focusing on the physical thickness of oil paint and the raw canvas grain."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Ultra-clean modern editorial infographic poster (1080x1080), premium magazine layout meets lifestyle photography/illustration. **TITLE:** Large, bold sans-serif text at top center: \"HUMAN LIVER\" **CENTRAL VISUAL:** A realistic, high-fidelity 3D illustration of the Human Liver (showing Right/Left lobes and Gallbladder). Color palette: Terracotta, deep brownish-red, and soft coral, set against a clean soft beige/off-white background. Lighting is studio-soft. **LAYOUT SECTIONS (Matching the reference):** * **Section 1 - Quick Facts (Top Left/Right floating bubbles):** * \"Weight: ~1.5 kg (Heaviest internal organ)\" * \"Regeneration: Can grow back from 25%\" * \"Location: Upper Right Abdomen\" * \"Blood Flow: Filters 1.4 Liters/min\" * **Section 2 - Core Parts / Systems (Labels pointing to central organ):** * Right Lobe * Left Lobe * Gallbladder (Greenish sac underneath) * Common Bile Duct * Hepatic Portal Vein * **Section 4 - Functions / Uses (Left side list with minimal icons):** * **Detoxification:** Filters toxins from blood. * **Bile Production:** Digestion of fats. * **Metabolism:** Processes carbs & proteins. * **Storage:** Stores Glycogen, Iron, Vitamins. * **Section 5 - Related Highlights (Right side list with minimal icons):** * **Chemical Factory:** Performs 500+ vital functions. * **Immune Defense:** Fights infections in blood. * **Clotting:** Produces proteins for blood clotting. * **Section 6 - Tips / Best Practices (Bottom row, card style with icons):** 1. **Limit Alcohol:** Prevents cirrhosis/fatty liver. 2. **Hydration:** Water helps flush toxins. 3. **Balanced Diet:** Low sugar, high fiber. 4. **Vaccination:** Hepatitis A & B protection. 5. **Exercise:** Burn triglycerides/fat. **STYLE:** Glassmorphism effects on text boxes, soft drop shadows, medical accuracy mixed with high-end graphic design aesthetics."
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "Create a clean high-contrast vector mascot icon in Notion-style artwork based on [person description]. Show only the head in a 3/4 view. Use very thick bold black outer outlines and slightly thinner inner detail lines. Flat monochrome fill. Simplify facial features into strong geometric shapes while preserving recognizable traits such as bald head or hairstyle, beard shape, glasses shape, eyebrows, and smile. Expression should be friendly and slightly exaggerated. Teeth are simplified into clean flat blocks. pure white background. Modern startup mascot logo aesthetic, clean SVG vector look, crisp edges, black and white only, high contrast, symmetrical balance, square composition, 1:1 aspect ratio"
}
JSON

curl -X POST https://runapi.ai/api/v1/nano_banana/text_to_image \
  -H "Authorization: Bearer $RUNAPI_KEY" \
  -H "Content-Type: application/json" \
  --data-binary @- <<'JSON'
{
  "model": "nano-banana-2",
  "prompt": "style_preset: \"Zodiac Astrology VTuber Logo Aesthetics (Celestial Ver.)\" global_settings: vibe: \"Mystical, celestial, cosmic wisdom, divination, stargazing\" background: \"Pure white background (for isolation)\" rendering: - \"Elegant, celestial vector-style finish\" - \"Deep midnight blue and shining gold palette\" - \"Thin elegant layered outlines with star accents\" - \"Glowing star effects and celestial glow\" drawing_rules: line_quality: \"Thin, elegant curves with constellation line art accents.\" character_design: - \"Integrated constellation and tarot motifs woven into the letters\" - \"Custom stylized font: elegant, celestial shapes with star dot accents\" typography_style: - \"Main Title: Large, stylized Japanese with constellation dot patterns\" - \"Subtitle: Smaller English text in an elegant celestial font\" ornament_rule: - \"Strictly follow the 'ornaments_selection' provided in the USER INPUT SECTION\" - \"Distribute ornaments to create a 'celestial reading' visual impact\" visual_parameters: color_palette: primary: \"Deep midnight blue and shining gold gradient\" secondary: \"Thin gold inner border + Midnight blue outer stroke\" accents: \"Constellation lines, zodiac symbols, and star glow\" # ---------------------------------------------------------- # USER INPUT SECTION (下記を自由に編集してね) # ---------------------------------------------------------- request: input_text: \"星読み\" # ← ここを好きな名前に変更 subtitle: \"Astrology\" # ← 小さく表示したい文字 motif_concept: \"星座図とタロットカード\" # ← ここを好きな動物やモノに変更 custom_colors: \"ミッドナイトブルーとシャイニングゴールド\" # ← 好きな色を指定 ornaments_selection: - \"星座線 (Zodiac constellation lines)\" - \"タロットカード (Tarot card borders)\" - \"三日月 (Crescent moon)\" - \"太陽 (Radiant sun)\" - \"魔法陣 (Mystical magic circle)\""
}
JSON