# Lem Gen > Free AI prompt gallery for GPT Image and Nano Banana. ## Pages - [Lem Gen Prompt Gallery](https://lemgen.org): Curated GPT Image, Nano Banana, Seedance and Midjourney prompts - [Generation Credits](https://lemgen.org/pricing): Credit packs for AI image and video generation workflows - [AI Prompt Guides](https://lemgen.org/blog): Guides for prompt remixing, references, image prompts and video prompts ## Prompt Libraries - [实用 GPT Image 图片生成提示词](https://lemgen.org/zh/prompts/gpt-image): 浏览精选 GPT Image 提示词，覆盖商品图、人像、海报、品牌视觉与商业图片生成场景。 - [Seedance Video Prompts with Clear Motion and Camera Direction](https://lemgen.org/prompts/seedance): Explore Seedance video prompt examples for camera movement, subject motion, continuity, transitions, and short-form video scenes. - [AI Product Advertising Prompts for Commercial Visuals](https://lemgen.org/prompts/product-ads): Find AI product ad prompts for hero shots, packaging, campaign posters, social ads, and ecommerce-ready commercial visuals. - [AI Portrait Photography Prompts for Controlled Results](https://lemgen.org/prompts/portrait-photography): Browse AI portrait prompts with practical direction for pose, framing, lens feel, lighting, wardrobe, background, and facial consistency. - [Nano Banana Prompts for Image Editing and Generation](https://lemgen.org/prompts/nano-banana): Browse practical Nano Banana prompts for image editing, reference-based generation, product visuals, portraits, and creative compositions. - [AI Brand and Logo Design Prompts for Visual Systems](https://lemgen.org/prompts/brand-logo-design): Explore AI brand and logo prompts for identity concepts, typography, packaging, campaign assets, and consistent visual systems. - [AI Illustration and 3D Prompts with Art Direction](https://lemgen.org/prompts/illustration-3d): Find AI illustration and 3D prompts with useful direction for composition, materials, depth, lighting, rendering, and visual storytelling. - [AI Food and Beverage Prompts for Commercial Images](https://lemgen.org/prompts/food-beverage): Browse AI food and beverage prompts for menu images, packaging, product shots, social campaigns, and appetizing commercial photography. ## Blog Posts ### AI Book Cover Prompts: A Production Workflow URL: https://lemgen.org/blog/ai-book-cover-prompts Description: Build stronger AI book cover prompts with a genre-first workflow, five copy-ready systems, controlled revisions, typography handoff, and print checks. --- ### GPT Image 2 Character Sheet Before Seedance URL: https://lemgen.org/blog/gpt-image-character-sheet-before-seedance Description: Build a GPT Image 2 character sheet before Seedance animation so faces, outfits, props, and shot timing stay more stable across short AI video scenes. --- ### Character Consistency Prompt Workflow URL: https://lemgen.org/blog/character-consistency-prompt-workflow Description: Use one anchor reference, protected identity blocks, and scene-specific prompt layers to keep the same AI character recognizable across edits and new scenes. --- ### Nano Banana Prompts: Practical Editing Workflow URL: https://lemgen.org/blog/nano-banana-prompt-workflow Description: Write Nano Banana prompts that separate generation from editing, protect reference details, and turn one useful image into repeatable campaign variants. --- ### AI Product Photography Prompts: Reference-to-Listing Workflow URL: https://lemgen.org/blog/ai-product-photography-prompts Description: Build AI product photography prompts that protect product shape, packaging details, lighting, and listing intent with a repeatable reference-to-image workflow. --- ### Image to Prompt: A Practical Reverse Prompt Workflow URL: https://lemgen.org/blog/image-to-prompt-workflow Description: Turn a reference image into an editable AI prompt with a six-layer reverse prompting workflow, copy-ready templates, failure diagnosis, and remix steps. --- ### How to Remix a GPT Image Prompt Without Copying It URL: https://lemgen.org/blog/gpt-image-prompt-remix-workflow Description: A practical workflow for turning a gallery prompt into an original GPT Image concept with references, constraints, and variation notes. --- ### Seedance Video Prompts: Patterns That Produce Usable Motion URL: https://lemgen.org/blog/seedance-video-prompt-patterns Description: A field guide for writing Seedance prompts with shot intent, camera movement, subject continuity, and video-safe constraints. ---