Update app.py

app.py

@@ -18,7 +18,21 @@ gr.ChatInterface(
     fn=message_respond,
     type="messages",
     title="RAG System for 'The Count of Monte Cristo' book",
-    description="Here you can ask any questions in the context of the book 'The Count of Monte Cristo'. API key is already provided.",
+    description='''
+    This project is aimed at developing RAG system for documents corpus. 
+    To be more precise, this system operates with the english version of the book 'The Count of Monte Cristo'.
+
+    API key for model requests is already provided.
+
+    Short description:
+    1. Core LLM: 'groq/llama3-8b-8192'
+    2. Cross-encoder: 'cross-encoder/ms-marco-MiniLM-L-12-v2'
+    3. Retriever: bm25 + bi-encoder('all-MiniLM-L6-v2') 
+
+    The examples of the questions are provided below. Also, feel free to ask your own questions.
+    
+    Full code can be found on github via this link https://github.com/rDrayBen/Neural_networks_RAG
+    ''',
     theme=gr.themes.Monochrome(font='Lora', text_size='lg', radius_size='sm'),
     examples=["Who is Monte Cristo?", 
               "What is the title of Chapter 93",