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+---
+title: "GSoC ’25 Week 05 Update by Aditya Kumar Singh"
+excerpt: "UI improvements, model fixes, skeletal updates, and continued localization work for the 3D Human Activity in Sugarizer."
+category: "DEVELOPER NEWS"
+date: "2025-06-17"
+slug: "2025-06-17-gsoc-25-AdityaKrSingh26-week05"
+author: "@/constants/MarkdownFiles/authors/aditya-singh.md"
+description: "GSoC'25 Contributor at SugarLabs (Sugarizer Human Activity Pack)"
+tags: "gsoc25,sugarlabs,week05,AdityaKrSingh26"
+image: "assets/Images/GSOC.png"
+---
+
+<!-- markdownlint-disable -->
+
+# Week 05 Progress Report by Aditya Kumar Singh
+
+**Project:** [Sugarizer](https://github.com/llaske/sugarizer)   
+**Mentors:** [Lionel Laské](https://github.com/llaske)   
+**Assisting Mentors:** [Samarth Bagga](https://github.com/SamarthBagga)   
+**Reporting Period:** 2025-05-06 - 2025-06-12  
+
+---
+
+## Goals for This Week
+
+- **Goal 1:** Fix and enhance model selection palette to reflect current selection.  
+- **Goal 2:** Refine and divide bones in the skeleton model for improved clarity and continue localization efforts for Human Activity.    
+- **Goal 3:** Improve organ model proportions (eye-mouth distance).  
+- **Goal 4:** Update UI layout for model filter (mode selector).  
+- **Goal 5:** Merge Paint and Learn mode to show a popup at bottom of screen when user click a part  
+
+---
+
+## This Week’s Achievements
+
+1. **Model Selection Palette Fix**  
+    - Resolved issue where the palette UI did not reflect the currently selected model.
+    - Now dynamically highlights the active selection across Human, Skeleton, and Organs views.
+           ![Updated Tool](https://i.ibb.co/k2jLsdZ1/image.png)   
+           ![Mode pallete](https://i.ibb.co/vCtQr98B/image.png)   
+
+2. **Skeleton Bone Naming and Splitting Update**  
+    - Expanded the skeletal model by splitting compound bones and renaming:
+     - For example, **“Arm”** is now divided into **Humerus**, **Radius**, and **Ulna**.
+     - Ensured correct orientation and geometry alignment across these divisions.
+
+
+3. **Localization Progress**  
+    - Continued translation integration using **i18next.js**.
+    - Initiated support for dynamically changing labels based on selected language.
+
+
+4. **Organ Model Alignment Fix**  
+   - Reduced the gap between eyes and mouth in the 3D organ model.
+   - Realigned surrounding features to maintain anatomical accuracy.
+     ![Organ Alignment Fix](https://i.ibb.co/W4SVHnGx/image.png)
+
+
+6. **Vertical Mode Selector UI Implementation**  
+    - Reworked the mode selection UI to display vertically.
+    - Inspired by Dollar Street UI design, this improves accessibility.
+    - Earlier :  
+        ![Mode selector earlier](https://i.ibb.co/bR32J4bm/image.png)
+    - Now :  
+        ![Mode selector Now](https://i.ibb.co/60NHStQy/image.png)
+
+
+7. **Merged Paint and Learn mode**
+    - Implemented a modal system that appears in the bottom-right corner when users click on body parts in paint mode.
+    - Added fade-in/fade-out transitions with CSS transforms for better user experience and added duplicate prevention system that removes existing modals before showing new ones.
+     ![Paint Modal](https://i.ibb.co/7tW0PdzH/image.png)
+     
+
+
+---
+
+## Challenges & How I Overcame Them
+
+- **Challenge:** Maintaining proper alignment while modifying 3D organ models.  
+  **Solution:** Used Blender’s measurement tools to iteratively adjust spacing, followed by live testing in the Sugarizer environment.  
+
+- **Challenge:** Creating paint mode notifications that don't interfere with 3D interaction.  
+  **Solution:** Developed bottom-right positioned modals with smooth animations and automatic cleanup to maintain workflow continuity while providing clear user feedback.  
+
+
+---
+
+## Key Learnings
+
+- Gained experience in internationalization using i18next.js  
+- Learned UI layout best practices for improving accessibility across devices.
+- Gained practical Blender experience for precision model editing. 
+- Developed more precise anatomical terminology awareness and importance of educational clarity.
+
+---
+
+## Next Week’s Roadmap
+
+- Write Weekly Blog Post summarizing progress, screenshots, and key learnings.   
+- Reduce file size of the organ model to improve load time and performance across devices (optimize meshes, reduce texture resolution).   
+- Add an onboarding tutorial for users   
+- Create and integrate .json files containing metadata (name, position, mesh reference) for body parts and organs to simplify mesh mapping and future i18n support.   
+- Begin developing shared logic for **Paint Mode** and **Tour Mode**.   
+
+---
+
+## Acknowledgments
+
+Thank you to my mentors, the Sugar Labs community, and fellow GSoC contributors for ongoing support.
+
+---
+
+## Connect with Me
+
+- GitHub: [@AdityaKrSingh26](https://github.com/AdityaKrSingh26)
+- Gmail: [adityakrsingh2604@gmail.com](mailto:adityakrsingh2604@gmail.com)
+- LinkedIn: [Aditya Kumar Singh](https://www.linkedin.com/in/adityakrsingh26/)
+- Twitter: [@AdityaKrSingh26](https://x.com/AdityaKrSingh26)
+
+---