Update app.py

app.py

@@ -104,11 +104,9 @@ for message in st.session_state.messages:
 st.sidebar.markdown(
     """
     
-    ## Instructions:
+    ### Instructions:
     
-    This is an app to help you navigate the website of YSA. The created the RAG-ready data [here](https://huggingface.co/datasets/eagle0504/youthless-homeless-shelter-web-scrape-dataset-qa-formatted) which consists of questions and answers that help the chatbot.
-
-    Once entered a question, the system will search for relevant questions in the database and then produce an answer based on the context answers in the database with a distance score. The distance score represents how similar the user question is comparing with the question in the database. The smaller the distance score the more similar / relevant the database is at producing similar context. For hallucination cases, a viable strategy is to collect user preferences and update the database.
+    This app guides you through YSA's website, utilizing a RAG-ready Q&A dataset [here](https://huggingface.co/datasets/eagle0504/youthless-homeless-shelter-web-scrape-dataset-qa-formatted) for chatbot assistance. 🤖 Enter a question, and it finds similar ones in the database, offering answers with a distance score to gauge relevance—the lower the score, the closer the match. 🎯 For better accuracy and to reduce errors, user feedback helps refine the database. ✨
     
     """)