### What problem does this PR solve? Refact: optimize file name (with path) in box container. ### Type of change - [x] Performance Improvement <img width="2357" height="1258" alt="image" src="https://github.com/user-attachments/assets/f4c5c90b-d885-4514-b7bc-f17ab62b045f" />
### What problem does this PR solve? Feat: Add box connector ### Type of change - [x] New Feature (non-breaking change which adds functionality)