Update app.py

app.py

@@ -60,6 +60,15 @@ if st.sidebar.button("Submit API Keys"):
     else:
         st.sidebar.markdown('<p style="color:red; font-weight:bold;">Please fill in both API keys or select the option to use pre-provided keys</p>', unsafe_allow_html=True)
 
+# Marquee effect with bold, stylish text and a LinkedIn link
+st.markdown("""
+    <marquee behavior="scroll" direction="left" scrollamount="10">
+        <p style='font-size:24px; color:#FF5733; font-weight:bold;'>
+            Created by: <a href="https://www.linkedin.com/in/datascientisthameshraj/" target="_blank" style="color:#1E90FF; text-decoration:none;">Engr. Hamesh Raj</a>
+        </p>
+    </marquee>
+    """, unsafe_allow_html=True)
+
 # Title of the chatbot
 st.markdown('<h1 style="color:#4CAF50; font-weight:bold;">🤖 Chatbot with URL-based Document Retrieval</h1>', unsafe_allow_html=True)