Update app.py

app.py

@@ -1,4 +1,5 @@
 #!/usr/bin/env python3
+# -*- coding: utf-8 -*-
 """
 app.py
 
@@ -183,6 +184,23 @@ md_js_libraries = r'''
 20. **🎇 Three.js (three) -** Library for creating 3D graphics in the browser.
 '''
 
+md_picture_mnemonic = r'''
+1. **1 - Lighthouse:** Represents #1, a beacon of guidance.
+2. **2 - Eyeglasses:** Symbolizes #2, two lenses for clarity.
+3. **3 - Stool:** Denotes #3, three legs for stability.
+4. **4 - Window:** Represents #4, four panes for insight.
+5. **5 - Hand:** Illustrates #5, five fingers for dexterity.
+6. **6 - Dice:** Signifies #6, six sides for chance.
+7. **7 - Cloud:** Evokes #7, light and airy.
+8. **8 - Gate:** Symbolizes #8, an entry to new paths.
+9. **9 - Cat:** Reminds of #9, nine lives and resilience.
+'''
+
+md_references = r'''
+## References
+[1](#references) McCarthy, M. J. (2007). *Mastering the INFORMATION AGE - A Course in Working Smarter, Thinking Better, and Learning Faster*. Retrieved from [https://www.example.com/reference](https://www.example.com/reference)
+'''
+
 # --------------------------
 # Mermaid Diagrams (using graph LR)
 # --------------------------
@@ -199,4 +217,142 @@ graph LR
 graph LR
   SC[🔒 Security and Compliance (SeCo)]
   SC --> SeCo1[🛡️ Security Operations and Incident Response - Incident management, pen testing and vulnerability assessment]
-  SC --> SeCo2[✅ Compliance and Governance - Data quality, compliance polici
+  SC --> SeCo2[✅ Compliance and Governance - Data quality, compliance policies and IAM]
+  SC --> SeCo3[🔒 System Hardening and Automation - Secure HPC, ML, Python, Bash automation and cost optimization]
+    ''',
+    "3. 📊 Data Engineering (DaEn)": r'''
+graph LR
+  DE[📊 Data Engineering (DaEn)]
+  DE --> DaEn1[💧 Data Processing and Ingestion - Multi-modal data, event handling and ETL]
+  DE --> DaEn2[📊 Analytics, Forecasting and Visualization - BI tools, dashboards and forecasting]
+  DE --> DaEn3[📝 Data Governance and Quality - Modeling, warehousing and stakeholder communications]
+    ''',
+    "4. 📢 Community OpenSource (CoOS)": r'''
+graph LR
+  CO[📢 Community OpenSource (CoOS)]
+  CO --> CoOS1[📚 Technical Documentation and Demos - Code examples, demos and notebooks]
+  CO --> CoOS2[💬 Community Engagement and Collaboration - Public speaking, social media engagement and collaborations]
+    ''',
+    "5. 📱 FullStack UI Mobile (FuMo)": r'''
+graph LR
+  FM[📱 FullStack UI Mobile (FuMo)]
+  FM --> FuMo1[📱 Mobile and Web App Development - Full-stack development, CI/CD and API design]
+  FM --> FuMo2[🎨 UI/UX and Frontend Integration - React, Next.js, TypeScript and user-centric UI design]
+  FM --> FuMo3[🔌 Backend and Cross-Platform Tools - Python/Node, cloud microservices and ML bridging]
+    ''',
+    "6. 💻 Software Cloud MLOps (SCMI)": r'''
+graph LR
+  SM[💻 Software Cloud MLOps (SCMI)]
+  SM --> SCMI1[🛠️ Developer Tooling and Observability - Full-stack development, debugging and SRE practices]
+  SM --> SCMI2[🤖 ML Frameworks and Automation - Python APIs, PyTorch, Keras and Ray, Horovod]
+  SM --> SCMI3[🔄 Data Pipelines and Processing - Spark, Airflow and ETL pipelines]
+  SM --> SCMI4[☁️ Cloud and Infrastructure Provisioning - Kubernetes, Docker, Terraform and cloud integration]
+    ''',
+    "7. 🤖 Machine Learning AI (MLAI)": r'''
+graph LR
+  ML[🤖 Machine Learning AI (MLAI)]
+  ML --> MLAI1[🏛️ Large-Scale Architectures and Retrieval - Transformers, RAG and vector databases]
+  ML --> MLAI2[⚗️ Experimentation and Distributed Training - RL, quantization and ablation studies]
+  ML --> MLAI3[📡 Application and API Development - Agentic AI, LLM inference and microservices]
+  ML --> MLAI4[📈 Optimization and Monitoring - Performance tuning, scaling and reliability]
+    ''',
+    "8. 🔧 Systems Infrastructure (SyIn)": r'''
+graph LR
+  SI[🔧 Systems Infrastructure (SyIn)]
+  SI --> SyIn1[🐧 Hardware and OS Integration - Linux, embedded systems, C/C++ integrations]
+  SI --> SyIn2[⚙️ Performance and Tuning - Cross-layer tuning, throughput modeling and load balancing]
+  SI --> SyIn3[🤖 Advanced ML and Automation - Cross-team innovation, observability and ServiceNow automation]
+  SI --> SyIn4[🚀 Distributed and HPC Deployment - Data-center HPC/ML, GPU orchestration and multi-GPU pipelines]
+    ''',
+    "9. 🎯 Specialized Domains (SpDo)": r'''
+graph LR
+  SD[🎯 Specialized Domains (SpDo)]
+  SD --> SpDo1[🎥 Advanced CV and 3D Graphics - Neural rendering, reconstruction and graphics engines]
+  SD --> SpDo2[🚗 Robotics and Autonomous Systems - Autonomous vehicles, sensor fusion and path planning]
+  SD --> SpDo3[💻 HPC and Hardware Integration - GPU/SoC modeling, HPC networking and prototyping]
+  SD --> SpDo4[🔢 AI Quantization and Inference - Quantization techniques, in-browser inference and neural sparse models]
+    '''
+}
+
+combined_mermaid = r'''
+graph LR
+  LC["1. 👥 Leadership and Collaboration (LeCo)"]
+  SC["2. 🔒 Security and Compliance (SeCo)"]
+  DE["3. 📊 Data Engineering (DaEn)"]
+  CO["4. 📢 Community OpenSource (CoOS)"]
+  FM["5. 📱 FullStack UI Mobile (FuMo)"]
+  SM["6. 💻 Software Cloud MLOps (SCMI)"]
+  ML["7. 🤖 Machine Learning AI (MLAI)"]
+  SI["8. 🔧 Systems Infrastructure (SyIn)"]
+  SD["9. 🎯 Specialized Domains (SpDo)"]
+
+  LC -->|🧭 guides| SC
+  LC -->|👑 leads| ML
+  LC -->|🤝 supports| SI
+  SC ---|🔒 secures| ML
+  SC ---|🛡️ protects| SM
+  ML -->|💧 feeds| DE
+  SM -->|⚡ powers| ML
+  FM ---|🔌 integrates with| SM
+  FM -->|➕ extends to| SD
+  SD ---|✨ enhances| ML
+  LC ---|👁️ oversees| SC
+  CO ---|🤝 collaborates with| LC
+  CO ---|🗣️ informs| DE
+  SD ---|🔄 shares with| CO
+'''
+
+md_tweet = r'''
+# 🐦 Tweet Summary
+Unlock your AI mastery with our densified skill tree - from LC to SD - each node paired with powerful mnemonics and vivid visuals (🗼👓🪑🪟✋🎲☁️🚪🐱) to boost memory and innovation. #AI #ML #Learning #Innovation
+'''
+
+md_picture_mnemonic = r'''
+1. **1 - Lighthouse:** Represents #1, a beacon of guidance.
+2. **2 - Eyeglasses:** Symbolizes #2, two lenses for clarity.
+3. **3 - Stool:** Denotes #3, three legs for stability.
+4. **4 - Window:** Represents #4, four panes for insight.
+5. **5 - Hand:** Illustrates #5, five fingers for dexterity.
+6. **6 - Dice:** Signifies #6, six sides for chance.
+7. **7 - Cloud:** Evokes #7, light and airy.
+8. **8 - Gate:** Symbolizes #8, an entry to new paths.
+9. **9 - Cat:** Reminds of #9, nine lives and resilience.
+'''
+
+md_references = r'''
+## References
+[1](#references) McCarthy, M. J. (2007). *Mastering the INFORMATION AGE - A Course in Working Smarter, Thinking Better, and Learning Faster*. Retrieved from [https://www.example.com/reference](https://www.example.com/reference)
+'''
+
+# --------------------------
+# Streamlit App Layout
+# --------------------------
+
+def main():
+    st.set_page_config(page_title="Densified Skill Tree", layout="wide")
+    st.markdown(md_combined_outline, unsafe_allow_html=True)
+    st.markdown(md_submodels_outline, unsafe_allow_html=True)
+    for area, mermaid_code in mermaid_areas.items():
+        st.subheader(area)
+        render_mermaid(mermaid_code, height=300)
+    render_mermaid(combined_mermaid, height=800)
+    
+    st.header("📖 Glossary")
+    st.markdown(md_glossary, unsafe_allow_html=True)
+    
+    st.header("🐍 Python Libraries Guide")
+    st.markdown(md_python_libraries, unsafe_allow_html=True)
+    
+    st.header("💻 JavaScript Libraries Guide")
+    st.markdown(md_js_libraries, unsafe_allow_html=True)
+    
+    st.header("Picture Mnemonic Outline")
+    st.markdown(md_picture_mnemonic, unsafe_allow_html=True)
+    
+    st.header("🐦 Tweet Summary")
+    st.markdown(md_tweet, unsafe_allow_html=True)
+    
+    st.markdown(md_references, unsafe_allow_html=True)
+
+if __name__ == "__main__":
+    main()