- Remove unused imports: json (llm.py), tempfile (stt.py), base64 (tts.py) - Apply ruff format to all Python files
- embeddings.py: BGE embeddings demo with similarity - stt.py: Whisper speech-to-text demo - tts.py: XTTS text-to-speech demo - theme.py: Shared DaviesTechLabs Gradio theme - K8s deployments for each app