プレミアムAIプロンプトライブラリ
厳選されたNano Bananaプロンプトとテンプレートを発見し、AI画像生成を向上させましょう。プロが作成したプロンプトで創造性を高め、より良い結果を得ましょう。
Hyper-Realistic 3D Simulation Prompt: Melting Hourglass
A detailed system prompt for Nano Banana Pro instructing it to act as a hyper-realistic 3D artist (Unreal Engine 5 style). The prompt defines a structure for generating an image of a transparent object filled with content, simulating physics like refracti
Vector-Style Character Illustration Portrait
A prompt for Gemini Nano Banana Pro to transform a photo into a premium cartoon-style portrait. It specifies a smooth, modern, vector-like digital illustration style with clean shading, focusing on a young man with specific features (wavy dark hair, beard
Two-Person Composition and Angle Arrangement Prompt
A prompt for Nano Banana Pro to generate an image featuring two people. It requests the screen to be divided into four sections, using four different person images to create distinct compositions and angles, while keeping the clothing and background consi
Editorial Profile Portrait in Dramatic Blue Light
A highly structured prompt for generating an ultra-realistic editorial profile portrait of a woman. It requires maintaining the subject's identity from a reference image and placing her in a dramatic setting defined by deep blue lighting and a precise dia
Hyper-Realistic Cinematic Portrait of an Art Dealer
A highly detailed, structured JSON prompt for generating a hyper-realistic cinematic portrait (head-and-shoulders, 4:5 ratio) of a Cape Town art dealer. The prompt specifies Hasselblad-grade photorealism, precise camera settings (90mm lens, Phase One IQ4)
Detailed Mirror Selfie Image Generation with Face Preservation
A complex JSON prompt for generating an 8K ultra-realistic mirror selfie. It mandates exact face preservation from a reference image and details the subject's pose (low squat), attire (black ribbed bodycon mini dress, heels), and environment (modern room
Ultra-Realistic Nighttime Winter Portrait in JSON Format
A highly structured JSON prompt for generating an ultra-realistic, full-body portrait of a young woman in winter attire outside a luxurious modern mansion at night. It includes detailed specifications for the subject, scene, props (Maserati, Chanel bag),
Gucci x Balenciaga Hacker Project Mirror Selfie
A high-fashion, ultra-detailed prompt for generating an 8K image of a model taking a mirror selfie in a luxury hotel elevator, showcasing a mashup of Gucci and Balenciaga 'Hacker Project' apparel and accessories, with emphasis on sharp logo details and re
Prompt for Generating 'Hot White Girl in Prom Dress' (Failure Case)
A prompt mentioned in a discussion about the model's tendency towards 'correctness' and difficulty generating certain types of images, specifically a 'hot white girl in a prom dress.' This is presented as a prompt that fails to produce the intended result
Ethereal Blue Light Editorial Portrait (Chinese Context)
A highly detailed, technical JSON prompt for generating an artistic editorial close-profile portrait of a young woman. The image is defined by dramatic deep blue lighting, a diagonal beam of cold white light highlighting facial contours, and a serene, int
Lounge Portrait in Champagne Coupe Swing Chair
A prompt for generating a portrait of a woman sitting elegantly in a clear acrylic champagne coupe swing chair in a private lounge. The prompt requires the AI to match the subject's facial features exactly from an attached image and specifies her attire (
Elegant Mirror Selfie with Strict Face Preservation (JSON)
A detailed JSON prompt for generating an 8K mirror selfie of a young woman squatting gracefully indoors. It requires strict preservation of the face from a reference image and specifies the attire (black leather micro-skirt, ankle boots), pose, and enviro
One Piece Devil Fruit Image Generation Prompt Template
A template prompt for Nano Banana Pro/2 that allows users to generate images of themselves having eaten a specific Devil Fruit from One Piece, such as the Mera Mera no Mi (Flame-Flame Fruit). Users simply replace the placeholder with the name of the desir
Consistent Character Portrait: Alev in a Cozy Library (JSON)
A complex JSON prompt designed for consistent character generation (Project Alev), requiring strict preservation of facial features (eye shape, freckle pattern) from a master reference. The scene is a cozy, intellectual portrait in a modern library, featu
Image Transformation to Minimal Vector Poster
A complex, structured prompt for Nano Banana Pro designed to transform an existing image into a clean, minimalist vector-style poster. It mandates geometric simplification, a restricted color palette (3–6 colors, no gradients), flat lighting, and the pres
Weekend Farmers Market Mirror Selfie (Reference Image Required)
A Nano Banana Pro prompt for generating a hyper-realistic mirror selfie with a specific subject, requiring the AI to use the exact face, hair, and color from a reference image. The scene is set in a home bathroom with golden morning light, capturing a cas
Isometric Vertical Timeline Prompt (Garage to Futuristic Peak)
A concise prompt for generating an isometric, frameless vertical timeline illustration. The scene depicts the evolution of a company, starting from a humble garage and culminating in a futuristic peak, all contained within a single vertical composition.
JSON Prompt for Lifestyle Portrait in Coffee Shop
A JSON prompt template for generating a lifestyle portrait of a person (based on an uploaded image) in trendy minimalist street fashion, sitting in a modern coffee shop with warm sunlight, aiming for an Instagram-inspired, ultra-detailed, photorealistic a
Thermal X-Ray Style Infographic Prompt (Nintendo Switch Example)
A detailed prompt template for Nano Banana Pro to generate images in a high-contrast, scientific studio rendering style, specifically mimicking false-color thermal X-ray views. The example application generates a detailed internal view of a Nintendo Switc
Winter Fashion Portrait with Face Consistency
A JSON prompt for Nano Banana Pro focusing on generating an ultra-realistic winter fashion portrait of a young man in a dynamic pose during light snowfall. The prompt strictly requires maintaining the facial features, expression, and hairstyle from a refe
ChatGPT v5.1 vs v5.2 Evolution Infographic Prompt
A detailed prompt for Nano Banana Pro (Gemini) to create a cute, comic-style infographic comparing ChatGPT v5.1 (warm dialogue, foundation) and v5.2 (accuracy, power enhancement). It is designed to incorporate an uploaded reference image of a character/av
