Update README.md

README.md

@@ -20,6 +20,18 @@ in the **GAIA Unit 4 Evaluation** on [Hugging Face Spaces](https://hf.co/learn/a
 > 🧑‍🏫 This app is part of the **Hugging Face Courses** series and was developed as an educational project to showcase how machine learning can be used in real-world event scenarios. Learn more at [Hugging Face Courses](https://huggingface.co/learn).
 ---
 
+```
+Template Final Assignment_app/
+│
+├── app.py                       # Main launcher script that initializes and runs the Gradio app.
+├── agent.json                   # JSON config for defining tools and metadata used by a custom agent.
+├── Gradio_UI.py                 # Contains the Gradio Blocks interface layout and connects UI to the tools.
+├── screenshot.jpeg              # Sample preview for the use of the app Preview image of the app UI (used in README)
+├── prompt_config.yaml           # Prompt configurations for examples / YAML config to store prompt templates or reusable prompt parts for tools/agents.
+├── .env.template                # Environment variables template /Template file showing expected environment variables (e.g., API keys).
+├── requirements.txt             # Python dependencies / List of Python dependencies to install 
+└── README.md                    # Project overview, setup instructions, usage examples, and screenshot link.
+```
 
 
 ## 🚀 Features