[Question]: examples/demo/web_demo.py can't this file be enhanced more?

[vignesh1507]

Has this been raised before?

• I have checked the GitHub README.
• I have checked the Qwen documentation and cannot find an answer there.
• I have searched the issues and there is not a similar one.
• I confirm that this is not a bug report, a feature request, or a badcase.

Description

Suggestions:

Add Error Handling: Implement try-except blocks to catch and handle errors that may occur during model loading, chat stream generation, or demo launching.

Improve Memory Management: Consider using more efficient memory management techniques, such as caching or batch processing, to reduce memory usage.

Enhance Security: Implement security measures, such as input validation and sanitization, to protect against malicious input and ensure user data safety.