What's New: - Import and visualize custom PDB files from your device - Support for ligand-docked structures (ATOM + HETATM records) - Enhanced protein information display with detailed structure analysis - Improved ligand rendering with proper color highlighting

Bug Fixes and Performance Improvements • Fixed protein structure data loading issues • Improved PDB file download reliability with multiple fallback sources • Enhanced secondary structure visualization with more structure types • Added intelligent caching system for faster data access • Improved error handling for network timeouts • Fixed gzip decompression for compressed protein data files • Enhanced UI stability and loading states • Optimized 3D structure rendering performance

New Features & Improvements Visual Enhancements • Applied accurate CPK color scheme to all atoms, ligands, and binding pockets (C: dark gray, N: blue, O: red, etc.) • Improved transparency control — regular atoms 20% transparent, highlighted/focused elements fully opaque • Optimized ribbon visibility — 70% transparency in Info mode, 50% in Viewer mode for better structural clarity Performance Upgrades • Significantly faster mode switching by reusing pre-rendered 3D scenes • Smoother transitions with unnecessary animations removed and background rendering enabled • Added loading progress indicator during 3D rendering (supports Korean/English) Research Accessibility • Clickable external references: • PubMed articles • DOI reference links • ClinicalTrials.gov entries Bug Fixes • Fixed build conflicts caused by duplicate structure declarations • Resolved preview rendering issues in protein detail view • Corrected transparency behavior across viewing modes • Updated pocket atom colors to properly follow CPK color standards

Upgrade Notes (User & Marketing Summary) • Smarter Search: Improved category search algorithm for more accurate and reliable results across different fields. • Reliable Data: Fixed PDB ID search errors to ensure seamless data retrieval. • New 3D Experience: Added ribbon-style 3D visualization in Protein Detail for better structural understanding. • Faster Performance: Optimized main screen loading speed for quicker access and efficiency. • Refined UI/UX: More intuitive, user-friendly design for smoother navigation. • Enhanced Stability: Upgraded API handling and data processing for stronger reliability and responsiveness.