Update app.py

app.py

@@ -371,7 +371,7 @@ def main():
     st.markdown("""
     <div class="main-header">
         <h1>🎓 EduBot for iCodeGuru</h1>
-        <p>Powered by LangChain | Your AI Programming Assistant</p>
+        <p>Powered by LangChain | Ask questions based on iCodeGuru's knowledge base</p>
     </div>
     """, unsafe_allow_html=True)
     
@@ -414,16 +414,16 @@ def main():
         
         # Quick Actions
         st.markdown("### ⚡ Quick Actions")
-        if st.button("📚 Show Available Topics", use_container_width=True):
+        if st.button("📚 Browse Available Content", use_container_width=True):
             st.session_state.show_topics = True
         
-        if st.button("💡 Get Random Tip", use_container_width=True):
+        if st.button("💡 Get Sample Question", use_container_width=True):
             random_questions = [
-                "What are the best programming practices?",
-                "How to optimize code performance?",
-                "What are common coding mistakes?",
-                "Explain object-oriented programming",
-                "What is the difference between frontend and backend?"
+                "What tutorials are available in iCodeGuru?",
+                "Show me resources about web development",
+                "What programming languages does iCodeGuru cover?",
+                "Find me beginner-friendly content",
+                "What are the latest tutorials added?"
             ]
             import random
             random_q = random.choice(random_questions)
@@ -489,24 +489,24 @@ def main():
     # Welcome message for new users
     if len(st.session_state.messages) == 0:
         st.markdown("""
-        ### 👋 Welcome to EduBot!
+        ### 👋 Welcome to iCodeGuru EduBot!
         
-        I'm your AI programming assistant, ready to help you with:
-        - **Programming concepts** and tutorials
-        - **Code examples** and best practices  
-        - **Debugging** and troubleshooting
-        - **Learning resources** and recommendations
+        I'm your knowledge assistant for iCodeGuru content. I can help you find:
+        - **Tutorials and courses** from iCodeGuru
+        - **Specific topics** and learning materials  
+        - **Resources and references** from the knowledge base
+        - **Answers** based on iCodeGuru's educational content
         
-        🚀 **Get started by asking me anything about programming!**
+        🚀 **Ask me anything about iCodeGuru's content!**
         """)
         
         # Sample questions
         st.markdown("### 💡 Try these sample questions:")
         sample_questions = [
-            "What is Python?",
-            "How to create a REST API?",
-            "Explain machine learning basics",
-            "Best practices for web development"
+            "What tutorials are available?",
+            "Show me Python resources",
+            "Find web development content",
+            "What beginner courses exist?"
         ]
         
         cols = st.columns(2)
@@ -518,20 +518,19 @@ def main():
     
     # Show topics if requested
     if st.session_state.get("show_topics", False):
-        with st.expander("📚 Available Topics", expanded=True):
+        with st.expander("📚 Available iCodeGuru Content", expanded=True):
             st.markdown("""
-            Based on your knowledge base, I can help with:
-            - Web Development (HTML, CSS, JavaScript)
-            - Python Programming
-            - Data Science & Machine Learning  
-            - Database Management
-            - Software Engineering Practices
-            - API Development
-            - And much more!
+            Based on iCodeGuru's knowledge base, I can help you find:
+            - **Video Tutorials** and course materials
+            - **Programming Languages** covered by iCodeGuru
+            - **Project Examples** and case studies  
+            - **Learning Paths** and structured content
+            - **Tips and Tricks** from iCodeGuru experts
+            - **Resource Links** and references
             
-            *Ask me anything specific about these topics!*
+            *Ask me to find specific content from iCodeGuru's library!*
             """)
-            if st.button("Close Topics"):
+            if st.button("Close Content Browser"):
                 st.session_state.show_topics = False
                 st.rerun()
     
@@ -566,8 +565,8 @@ def main():
     
     with col1:
         user_input = st.text_input(
-            "💬 Ask your question:",
-            placeholder="e.g., How do I create a Python function?",
+            "💬 Ask about iCodeGuru content:",
+            placeholder="e.g., Show me Python tutorials from iCodeGuru",
             key="user_input"
         )
     
@@ -575,7 +574,7 @@ def main():
         send_button = st.button("Send 🚀", type="primary", use_container_width=True)
     
     # Alternative chat input (modern style)
-    if prompt := st.chat_input("💬 Ask anything about programming..."):
+    if prompt := st.chat_input("💬 Ask about iCodeGuru's knowledge base..."):
         user_input = prompt
         send_button = True
     
@@ -594,7 +593,7 @@ def main():
         with st.chat_message("assistant"):
             with st.spinner("🤔 Let me think about that..."):
                 response = rag_system.get_answer(question)
-                answer = response.get("answer", "I couldn't find an answer to that question.")
+                answer = response.get("answer", "I couldn't find that information in iCodeGuru's knowledge base.")
                 source_docs = response.get("source_documents", [])
                 
                 st.markdown(answer)
@@ -636,7 +635,7 @@ def main():
     st.markdown("---")
     st.markdown("""
     <div style="text-align: center; color: #666; padding: 1rem;">
-        <p>🎓 <strong>EduBot for iCodeGuru</strong> | Empowering developers worldwide</p>
+        <p>🎓 <strong>EduBot for iCodeGuru</strong> | Your gateway to iCodeGuru's knowledge</p>
         <p>Made with ❤️ using Streamlit • LangChain • ChromaDB • Groq</p>
     </div>
     """, unsafe_allow_html=True)