Update app.py

app.py

@@ -139,11 +139,4 @@ if st.session_state['generated']:
             message(st.session_state["past"][i], is_user=True, key=str(i) + '_user', avatar_style="big-smile")
             message(st.session_state["generated"][i], key=str(i), avatar_style="thumbs")
         # Add a scrollbar to the chat history
-    st.markdown("""
-    <style>
-        .stText {
-            overflow-y: auto;
-            height: 100%; /* Ensure the chat history container takes up full available height */
-        }
-    </style>
-""", unsafe_allow_html=True)
+