Update README.md

README.md

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-💥 HumanGen.AI 💥
-🎨 Your Ultimate AI Creative Playground 🚀
 
-Generate stunning images, videos, audio & 3D with state-of-the-art AI models.
-No coding required. 100% Free.
-🚀 Launch App · 💼 Enterprise
+# 💥 HumanGen.AI - Free AI Creative Platform 💥
+
+### 🎨 Your Ultimate AI Image, Video, Audio & 3D Generation Playground 🚀
+
+[![Website](https://img.shields.io/badge/🌐_Website-humangen.ai-blue?style=for-the-badge)](https://www.humangen.ai)
+[![Enterprise](https://img.shields.io/badge/💼_Enterprise-ginigen.ai-green?style=for-the-badge)](https://ginigen.ai/en)
+
+
+**Generate stunning AI images, videos, audio & 3D models with state-of-the-art AI.**
+
+**No coding required. No signup needed. 100% Free.**
+
+[🚀 Launch App](https://www.humangen.ai) · [💼 Enterprise Solutions](https://ginigen.ai/en) 
+
+---
+
 </div>
 
-⚡ Featured Models
-CategoryModelDescription🦜Qwen Image 2512Lightning 4-step generation with AI prompt enhancement🎭Qwen Image 2512 LoRACustom style LoRAs + gallery of curated styles⚡FLUX.2 Turbo32B rectified flow model, 8-step generation🎬Wan AI VideoText/Image to Video, up to 10 seconds🎵MMAudioVideo-to-Audio & Text-to-Audio generation🎮TRELLIS.2Text/Image to 3D model (GLB export)
-
-🛠️ All Tools
-<table>
-<tr>
-<td width="50%">
-🖼️ Image Generation
-
-⚡ Qwen Image 2512
-🎭 Qwen Image 2512 LoRA
-⚡ FLUX.2 Turbo Generator
-🎨 Qwen Layer Decomposer
-🖌️ Qwen Image Edit Studio
-📷 Camera Angle Control
-⚡ Z-Image Turbo Plus
-
-</td>
-<td width="50%">
-🎬 Video & Audio
-
-🎬 Text to Video (Wan)
-🖼️ Image to Video (Wan 2.2)
-✂️ Video Editor
-🎵 MMAudio Studio
-✂️ Audio Segment Extractor
-
-</td>
-</tr>
-<tr>
-<td>
-🎮 3D & Tools
-
-🎮 TRELLIS.2 Text/Image-to-3D
-📊 AI Mermaid Diagram
-🔒 Face Privacy Blur
-🎯 QR Canvas+ Generator
-
-</td>
-<td>
-📊 Stats
-
-👥 1.5M+ Monthly Active Users
-🌍 20M+ Total Visitors
-🎨 5M+ Creations / Month
-
-</td>
-</tr>
-</table>
-
-🚀 Quick Start
-
-Visit humangen.ai
-Select an AI tool
-Enter your prompt
-Generate & Download
-
-No signup. No API key. Just create.
-
-💡 Use Cases
-
-🎨 Digital Art - Create unique AI artwork
-📱 Social Media - Generate engaging content
-🎬 Video Production - AI-powered video creation
-🛍️ E-commerce - Product image generation
-📚 Education - Visual learning materials
-🎮 Game Dev - 3D assets & concept art
-
-
-🔗 Links
-ResourceLink
-🌐 Main Site https://www.humangen.ai
-💼 Enterprise https://ginigen.ai/en
+## 🔍 What is HumanGen.AI?
+
+**HumanGen.AI** is a **free online AI generation platform** providing cutting-edge artificial intelligence tools for creators worldwide.
+
+> **"The most comprehensive free AI creative suite available online"**
+
+### What You Can Create:
+
+- 🖼️ **AI Images** — Text-to-image, photo editing, style transfer
+- 🎬 **AI Videos** — Text-to-video, image animation, video editing  
+- 🎵 **AI Audio** — Sound effects, music, video-to-audio
+- 🎮 **AI 3D Models** — Text/image to 3D with GLB export
+- 📝 **AI Documents** — PDF to exam, auto diagrams
+
+---
+
+## ⚡ Featured AI Models
+
+### 🦜 Qwen Image 2512
+Lightning-fast 4-step generation with AI prompt enhancement.
+Perfect for quick AI art creation.
+
+### 🎭 Qwen Image 2512 LoRA  
+Custom artistic styles with curated LoRA gallery.
+Create style-specific artwork instantly.
+
+### ⚡ FLUX.2 Turbo
+32B parameter rectified flow model.
+8-step high-quality professional image generation.
+
+### 🎬 Wan AI Video
+Text and image to video conversion.
+Generate up to 10-second AI videos.
+
+### 🎵 MMAudio Studio
+Video-to-audio and text-to-audio synthesis.
+AI-powered sound design and music creation.
+
+### 🎮 TRELLIS.2 3D
+Text or image to 3D model generation.
+Export as GLB for games and AR/VR.
+
+### 📝 PDF to Exam Generator ⭐ NEW
+Transform PDF documents into comprehensive exams.
+Full bilingual support (English & Korean).
+
+---
+
+## 🛠️ Complete AI Tools Suite
+
+### 🖼️ Image Generation
+
+- ⚡ **Qwen Image 2512** — Ultra-fast text-to-image
+- 🎭 **Qwen LoRA Studio** — Custom style generation
+- ⚡ **FLUX.2 Turbo** — High-quality 32B model
+- 🎨 **Layer Decomposer** — AI image layer separation
+- 🖌️ **Image Edit Studio** — AI-powered photo editing
+- 📷 **Camera Angle Control** — Perspective manipulation
+- ⚡ **Z-Image Turbo Plus** — Speed-optimized generation
+
+### 🎬 Video & Audio
+
+- 🎬 **Text to Video** — Wan AI video generation
+- 🖼️ **Image to Video** — Wan 2.2 image animation
+- ✂️ **Video Editor** — AI video processing tools
+- 🎵 **MMAudio Studio** — AI sound generation
+- ✂️ **Audio Extractor** — Segment extraction tool
+- 🎥 **Video Last Frame** — Frame extraction utility
+
+### 🎮 3D & Utilities
+
+- 🎮 **TRELLIS.2** — Text/Image to 3D GLB export
+- 📊 **AI Mermaid Diagram** — Auto diagram creation
+- 🔒 **Face Privacy Blur** — AI face anonymization
+- 🎯 **QR Canvas+** — AI-enhanced QR generator
+
+### 📚 Education Tools
+
+- 📝 **PDF to Exam** — AI exam question generator
+- 🌐 **Bilingual Output** — English & Korean support
+- 📊 **Bloom's Taxonomy** — Cognitive level tagging
+- 📄 **PDF Export** — Exam sheets & answer keys
+
+---
+
+## 📝 PDF to Exam Generator
+
+Transform any PDF document into comprehensive exam questions instantly.
+
+### ✨ Features
+
+- 🎲 **Random Answer Placement** — Answers distributed across A, B, C, D, E
+- 🔢 **Flexible Format** — Choose 2, 4, or 5 answer choices
+- 📊 **Up to 50 Questions** — Generate comprehensive assessments
+- 🌐 **Bilingual Support** — Full English & Korean (한국어)
+- 📍 **Source References** — Page numbers for every question
+- 💡 **Detailed Explanations** — Why each option is correct/wrong
+- 📄 **Dual PDF Export** — Separate exam and answer key files
+- 🏷️ **Bloom's Taxonomy** — Cognitive level classification
+
+### 🚀 How to Use
+
+1. **Upload** — Select any PDF document
+2. **Configure** — Set question count (3-50), choices (2/4/5), difficulty
+3. **Language** — Choose English or 한국어
+4. **Generate** — AI creates optimized questions with explanations
+5. **Download** — Get exam PDF + answer key PDF
+
+---
+
+## 📊 Platform Statistics
+
+- 👥 **1.5M+** Monthly Active Users
+- 🌍 **20M+** Total Visitors
+- 🎨 **5M+** Creations Per Month
+- 🛠️ **15+** AI Tools Available
+- 🌐 **2** Languages Supported (EN/KO)
+
+---
+
+## 🚀 Quick Start
+
+```
+1️⃣  Visit humangen.ai
+2️⃣  Select an AI tool
+3️⃣  Enter your prompt or upload file
+4️⃣  Click generate
+5️⃣  Download your creation
+```
+
+**✅ No signup required**
+
+**✅ No API key needed**
+
+**✅ 100% Free to use**
+
+**✅ No watermarks**
+
+---
+
+## 💡 Use Cases
+
+### 🎨 Digital Art & Design
+Create unique AI artwork, illustrations, and concept art.
+→ Use: Qwen, FLUX, LoRA styles
+
+### 📱 Social Media Content
+Generate engaging posts, thumbnails, and visual content.
+→ Use: All image generation tools
+
+### 🎬 Video Production
+AI-powered video creation, animations, and transitions.
+→ Use: Wan AI Video, Video Editor
+
+### 🛍️ E-commerce
+Product images, marketing visuals, and promotional content.
+→ Use: Image generation suite
+
+### 📚 Education & Training
+Generate exams, quizzes, and visual learning materials.
+→ Use: PDF to Exam, AI Diagrams
+
+### 🎮 Game Development
+3D assets, concept art, textures, and sound effects.
+→ Use: TRELLIS.2, MMAudio
+
+### 🎵 Audio Production
+Sound effects, background music, and audio synthesis.
+→ Use: MMAudio Studio
+
+### 💼 Enterprise Solutions
+Custom AI integration, API access, and dedicated support.
+→ Visit: [ginigen.ai/en](https://ginigen.ai/en)
+
+---
+
+## 🔗 Links
+
+### 🌐 Main Platform
+**[humangen.ai](https://www.humangen.ai)**
+Free AI creative tools for everyone
+
+### 💼 Enterprise
+**[ginigen.ai/en](https://ginigen.ai/en)**
+B2B AI solutions and API access
+
+### 📝 PDF to Exam
+**[Hugging Face Space](https://huggingface.co/spaces/ginigen/pdf-to-exam)**
+AI-powered exam generator
+
+### 🤗 Hugging Face
+**[ginigen](https://huggingface.co/ginigen)**
+AI models and spaces
+
+---
+
+## 🏢 Enterprise Solutions
+
+For businesses requiring custom AI solutions:
+
+🌐 **[ginigen.ai/en](https://ginigen.ai/en)**
+
+### What We Offer:
+
+- ✅ Custom AI model training
+- ✅ API integration support
+- ✅ White-label solutions
+- ✅ Dedicated enterprise support
+- ✅ Korean text optimization technology
+- ✅ Large-scale batch processing
+
+---
+
+## ❓ FAQ
+
+**Q: Is HumanGen.AI really free?**
+
+Yes! All tools are 100% free with no signup required.
+
+---
+
+**Q: Do I need to create an account?**
+
+No. Just visit the website and start creating immediately.
+
+---
+
+**Q: What AI models are available?**
+
+Qwen Image, FLUX.2, Wan AI Video, TRELLIS.2 3D, MMAudio, and more.
+
+---
+
+**Q: Can I use generated content commercially?**
+
+Check individual model licenses. Most are free for personal use.
+
+---
+
+**Q: Is there an API available?**
+
+Yes. Visit [ginigen.ai/en](https://ginigen.ai/en) for enterprise API access.
+
+---
+
+**Q: What languages are supported?**
+
+English and Korean (한국어) are fully supported.
+
+---
+
+**Q: How does PDF to Exam work?**
+
+Upload PDF → Configure settings → AI generates questions → Download exam + answer key PDFs.
+
+---
+
+## 🏷️ Keywords
+
+### Primary
+`AI Image Generator` · `Free AI Art Generator` · `Text to Image AI` · `AI Video Generator` · `Text to Video AI` · `AI 3D Model Generator` · `PDF to Exam Generator` · `AI Audio Generator`
+
+### Secondary
+`Qwen AI` · `FLUX AI` · `Wan AI Video` · `TRELLIS 3D` · `MMAudio` · `LoRA Styles` · `AI Creative Platform` · `Generative AI Tools`
+
+### Long-tail
+`free ai image generator no signup` · `text to video ai free online` · `ai exam generator from pdf` · `best free ai art generator 2025` · `ai 3d model generator free`
+
+### Hashtags
+```
+#AIArt #AIGenerator #TextToImage #AIVideo #FreeAI #GenerativeAI 
+#AITools #DigitalArt #AICreative #TextToVideo #AI3D #AIAudio
+#NoCodeAI #FreeAITools #AIImageGenerator #PDFtoExam #HumanGenAI
+```
+
+---
+
+<div align="center">
+
+## 🌟 Start Creating with AI Today!
+
+[![Launch HumanGen.AI](https://img.shields.io/badge/🚀_Launch-HumanGen.AI-blue?style=for-the-badge)](https://www.humangen.ai)
+
+**No signup. No API key. Just create.**
+
+---
+
+ Powered ❤️ by [Ginigen AI](https://ginigen.ai/en)
+
+© 2025 HumanGen.AI · All Rights Reserved
+
+</div>