readme fix

README.md

@@ -1,6 +1,16 @@
-# Chatbot with Hugging Face Spaces & Gradio
-
-This is an interactive chatbot deployed on **Hugging Face Spaces** using **Gradio**. It supports both **Cohere** and **Hugging Face** models, allowing users to select between them for generating responses.
+---
+title: Chatbot with Hugging Face Spaces & Gradio
+emoji: 💬
+colorFrom: yellow
+colorTo: purple
+sdk: gradio
+sdk_version: 5.0.1
+app_file: app.py
+pinned: false
+short_description: This is an interactive chatbot deployed on **Hugging Face Spaces** using **Gradio**. It supports both **Cohere** and **Hugging Face** models, allowing users to select between them for generating responses.
+---
+
+An example chatbot using [Gradio](https://gradio.app), [`huggingface_hub`](https://huggingface.co/docs/huggingface_hub/v0.22.2/en/index), and the [Hugging Face Inference API](https://huggingface.co/docs/api-inference/index) with optional Cohere API.
 
 ## Features
 ✅ **Supports two AI models:**