Add ambience generation features and assets. Introduced ambience.py for procedural and sampled ambience beds, updated app.py to integrate ambience selection into music generation, and modified requirements.txt to include new dependencies. Added scripts for fetching and rendering ambience samples, along with new audio assets and credits for attribution.
Enhance audio generation capabilities and enrich prompt processing. Updated app.py to implement a new prompt enrichment function using Ollama, added environment variable configurations, and improved the music generation engine. Modified requirements.txt to include necessary dependencies for transformers and torch. Updated index.html to inform users about audio generation duration.
