Fix final_answer assignment in stream_to_gradio to correctly reference step_log's final_answer attribute

Add debug prints to stream_to_gradio for output type identification

Fix final_answer assignment in stream_to_gradio function to use step_log directly

Fix final_answer assignment and update image content handling in stream_to_gradio function

Fix image content assignment in stream_to_gradio function to reference final_answer's final_answer attribute

Update image handling in Gradio_UI to utilize gr.Image for AgentImage instances

Fix typos in Gradio_UI.py and requirements.txt; update import statement in web_search.py

Create Gradio_UI.py