Update environment example and Dockerfile health check

Refactor application to integrate AudioLDM2 model

Add Hugging Face authentication and update server port

Implement Stable Audio model integration

Enhance error handling in audio generation

Improves audio generation robustness

Resolve merge conflicts: Keep lightweight synthesis version

Implement audio generation functionality with simple synthesis and fallback mechanism; update requirements to remove unused libraries.

Update app.py and README.md: Enhance local launch configuration for Docker support and update documentation to include Docker deployment instructions.

Enhance app.py: Implement GPU acceleration for model loading and audio generation; refactor generate_audio function for improved error handling and fallback mechanisms.

Refactor app.py: Create Gradio demo for Hugging Face Spaces and update launch method; Update requirements.txt to include Gradio dependency

Fix build error: Use stable-audio-open-small model with better error handling

Initial setup: Add Stable Audio Gradio app with interface, requirements, and updated README

Initial setup: Add Stable Audio Gradio app with interface, requirements, and updated README