AI Prompt Library

Reusable image, video, and workflow prompts organized by model, creator, and use case.

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Synced YouMind OpenLab repositories are mapped into model-specific modules.

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Nano Banana Icon Batch Generation - Image 1 Image prompt · Nano Banana Pro Prompts Nano Banana Icon Batch Generation A prompt demonstrating Nano Banana's ability to quickly generate a large batch of icons (40 icons in 15 minutes) in a single request, highlighting its efficiency for asset creation. App / Web Design Isometric Miniature DJ Setup Scene - Image 1 Image prompt · Nano Banana Pro Prompts Isometric Miniature DJ Setup Scene A prompt for generating an isometric miniature scene featuring an oversized DJ setup, utilizing the Google Gemini Nano Banana Pro model. Game Asset Handcrafted Felt Miniature Scene with Tech Character - Image 1 Image prompt · Nano Banana Pro Prompts Handcrafted Felt Miniature Scene with Tech Character A highly detailed prompt for generating a macro photograph of a whimsical, handcrafted felt miniature scene. It features a soft wool doll character in minimal casual tech attire walking with a felt fox companion in a pastel, storybook environment with subtle, blurred miniature rockets in the background, emphasizing ultra-detailed felt fibers and a stop-motion animation aesthetic. Game Asset Cyberpunk Motorcycle Chase in Neon Megacity - Image 1 Image prompt · Nano Banana Pro Prompts Cyberpunk Motorcycle Chase in Neon Megacity A highly detailed, complex prompt for generating an ultra-realistic, cinematic cyberpunk scene featuring two mercenary women riding futuristic motorcycles through a rainy, neon-lit dystopian megacity. It specifies the appearance, gear, cybernetic enhancements, and dynamic poses of both the brunette and platinum blonde riders, emphasizing neon-noir atmosphere and 8K quality. Game Asset Minimalist 3D Isometric Exhibition Pod Diorama - Image 1 Image prompt · Nano Banana Pro Prompts Minimalist 3D Isometric Exhibition Pod Diorama A template prompt for generating a clean, minimal 3D isometric diorama image. It is designed for visualizing a pop-up exhibition space, allowing the user to customize the type of exhibition, the objects displayed, and the structure of the pod, all rendered in a miniature architectural model style with soft studio lighting. App / Web Design Wingman Character Fighting Pose Generation - Image 1 Image prompt · Nano Banana Pro Prompts Wingman Character Fighting Pose Generation A detailed prompt for generating an image of a character from 'Wingman' in a fighting pose, based on an uploaded character sheet. It specifies faithful reproduction of details and coloring, a dynamic camera angle (diagonal side view), and a specific setting (posing on a cliff overlooking the sea). The output is requested in a realistic photo style with a 16:9 aspect ratio. Game Asset 2000s Character Design Prompt - Image 1 Image prompt · Nano Banana Pro Prompts 2000s Character Design Prompt A simple, high-level prompt intended for the Nano Banana Pro model to generate character designs reminiscent of the 2000s aesthetic. The full, detailed prompt is implied to be in the linked image, but the core instruction is provided. Game Asset 360-Degree Equirectangular Panorama Prompt - Image 1 Image prompt · Nano Banana Pro Prompts 360-Degree Equirectangular Panorama Prompt A highly technical prompt designed to generate a seamless 360-degree equirectangular panorama image, optimized for consistent lighting and composition across the full spherical view. It specifies a historical scene and includes rules to prevent visual artifacts like seams or directional shadows, making it ideal for virtual reality environments. Game Asset Generating an Isometric Room Illustration Based on a Character Concept - Image 1 Image prompt · Nano Banana Pro Prompts Generating an Isometric Room Illustration Based on a Character Concept A prompt used with Nano Banana Pro to generate an isometric illustration of a room that reflects a specific character's personality, explicitly excluding the character themselves from the image. Game Asset 3D Isometric Diorama of a Household Object as Architecture - Image 1 Image prompt · Nano Banana Pro Prompts 3D Isometric Diorama of a Household Object as Architecture A prompt for generating a clean, minimal 3D isometric diorama where a specified household object is transformed into a small architectural structure. It emphasizes realistic materials, soft studio lighting, and a miniature architectural model style. Game Asset Dramatic Character Transformation Prompt - Image 1 Image prompt · Nano Banana Pro Prompts Dramatic Character Transformation Prompt A Nano Banana Pro prompt designed to transform an original photo into four different photorealistic, ultra-detailed character styles, using mid close-up wide-angle shots and extreme, dynamic camera angles. Game Asset Character Turnaround Sheet Generation - Image 1 Image prompt · Nano Banana Pro Prompts Character Turnaround Sheet Generation A simple text prompt used with Nano Banana Pro to generate a three-view turnaround sheet (front, side, back) of a character based on an uploaded source image created with Stable Diffusion. This demonstrates how to quickly create character design assets. Game Asset Early 2000s Video Game Render Style Transfer - Image 1 Image prompt · Nano Banana Pro Prompts Early 2000s Video Game Render Style Transfer A text prompt designed to transform a given image into the aesthetic of an early 2000s video game render, specifically mimicking the look of Maya 4.0 rendering. It focuses on low-poly geometry, low-resolution textures, and atmospheric effects like fogging distant objects, while explicitly avoiding pixel art or voxel styles. Game Asset Workflow for Style Transfer and Storyboard Generation - Image 1 Image prompt · Nano Banana Pro Prompts Workflow for Style Transfer and Storyboard Generation This is not a single prompt but a description of a multi-step workflow using Nano Banana Pro for style transfer and storyboard creation, requiring both a character image and a reference image for the desired style ('inflated' character). Game Asset Cinematic Noblewoman and Dragon Prompt - Image 1 Image prompt · Nano Banana Pro Prompts Cinematic Noblewoman and Dragon Prompt A prompt for generating a cinematic, hyper-realistic, high-fantasy image of a noblewoman in a medieval gown standing next to a massive grey dragon in a rocky, desolate volcanic landscape under a moody sky. Game Asset Nano Banana Pro prompt for Cross Dimensions style - Image 1 Image prompt · Nano Banana Pro Prompts Nano Banana Pro prompt for Cross Dimensions style This is a prompt shared for the Nano Banana Pro model, specifically utilizing a 'Cross Dimensions' style, suitable for generating complex, multi-dimensional imagery. Game Asset Ultra-Detailed 3D Stylized Character Design Prompt - Image 1 Image prompt · Nano Banana Pro Prompts Ultra-Detailed 3D Stylized Character Design Prompt A detailed prompt for generating a Pixar/Disney-inspired 3D stylized character, focusing on soft features, expressive eyes, cozy-chic modern outfit, and high-quality rendering specifications like Octane/Arnold style and 8K resolution. Game Asset Dark Sci-Fi Action Scene with Venom-like Symbiote - Image 1 Image prompt · Nano Banana Pro Prompts Dark Sci-Fi Action Scene with Venom-like Symbiote A highly detailed JSON prompt for generating an ultra-realistic, 16K cinematic action scene in a dark industrial warehouse. The prompt focuses on a young woman (with identity lock enabled) in a dynamic action pose, from whose back a violent, glossy black, Venom-like alien symbiote is bursting, emphasizing high contrast, warm rim lighting, and dramatic low-angle framing. Game Asset Hybrid Humanoid-Horse Portrait (Ronaldo/Messi inspired) - Image 1 Image prompt · Nano Banana Pro Prompts Hybrid Humanoid-Horse Portrait (Ronaldo/Messi inspired) A highly detailed structured prompt for generating an 8K photorealistic digital portrait of a hybrid humanoid-horse figure, possibly inspired by the rivalry between Cristiano Ronaldo and Lionel Messi. The prompt meticulously defines the subject's anatomy, facial features (human male face with horse ears and mane), skin texture (weathered, detailed), lighting (soft cinematic), and background (studio backdrop with shallow depth of field). Game Asset Object-Based World: Reality Unfolding from a Frozen Object - Image 1 Image prompt · Nano Banana Pro Prompts Object-Based World: Reality Unfolding from a Frozen Object A cinematic concept art prompt for generating a 3D composition where a single object is frozen at the moment it releases a vast, complex reality. The prompt describes the object transforming into terrain, architecture, and symbolic landmarks, with small figures navigating the scene. It emphasizes hyper-detailed textures, dramatic lighting, and a charged atmosphere of rupture and emergence. Game Asset Generating Multiple Runnable Modes/States - Image 1 Image prompt · Nano Banana Pro Prompts Generating Multiple Runnable Modes/States A prompt describing the ability to generate multiple different states or runnable modes for a design or application based on a single input, streamlining the design process. Game Asset Anime Character to 3DCG Figure Prompt - Image 1 Image prompt · Nano Banana Pro Prompts Anime Character to 3DCG Figure Prompt A prompt instructing Nano Banana Pro to take an anime character image and generate a 3DCG female figure wearing the character's hair and clothes. The user notes that the AI initially resists the 'dress-up' function but complies when instructed to generate the image anyway. Game Asset 3D Render of Boy and Furry Monster on Scooter - Image 1 Image prompt · Nano Banana Pro Prompts 3D Render of Boy and Furry Monster on Scooter A prompt for generating a high-quality 3D render of a cute young boy riding an orange electric scooter next to a small, round, furry blue monster. Both characters have shocked expressions, and the prompt details the boy's highly textured teal sweater with a 'noo' patch, set against a clean teal studio background with soft lighting. Game Asset NES BG Dot Art Conversion Prompt - Image 1 Image prompt · Nano Banana Pro Prompts NES BG Dot Art Conversion Prompt An extremely detailed, multi-step LLM prompt designed to convert any image into a background (BG) dot art image strictly adhering to the technical specifications and constraints of the Nintendo Entertainment System (NES) hardware, including resolution, color palettes, tile limits, and dithering techniques. This prompt was originally developed for Gemini's Nano Banana Pro but was later used to build a dedicated tool due to LLM interpretation issues. Game Asset