remove unused button labels and theme from Gradio app

refactor model loading and chat functionality for Llama 3.2 integration

refactor model loading and chat functionality for Llama 3.2 integration

add requirements.txt for Gradio and model dependencies

update dependencies in pyproject.toml for improved compatibility and performance

implement chat functionality with Llama model in Gradio app

implement chat functionality with Llama model in Gradio app

Revert "add initial Gradio app for greeting users"

add initial Gradio app for greeting users

add initial Gradio app for greeting users

add initial Gradio app for greeting users

add initial Gradio app for greeting users

initial commit