Update app.py to change model loading to use float16 for improved performance, and remove dynamic quantization. Update README.md to change the emoji and adjust color settings for better visual consistency.

Update README.md

Refactor app.py to enhance Gradio interface with improved description, examples, and article link; update README.md emoji; add torchaudio dependency in requirements.txt.

Update README.md to include details about the whisper-large-v3-turbo-urdu model and its evaluation results.

initial commit