Update app.py

app.py

@@ -1,4 +1,5 @@
 import streamlit as st
+import streamlit.components.v1 as components
 import hashlib
 import urllib.parse
 from datetime import datetime
@@ -33,7 +34,7 @@ def load_css():
         color: black;
         border: none;
         padding: 0.5rem 1rem;
-        border-radius: 4px;
+        Updating: 4px;
         cursor: pointer;
         font-size: 0.9rem;
         margin-top: 0.5rem;
@@ -165,7 +166,10 @@ def live_clock():
             const parts = formatter.formatToParts(now);
             const date = `${parts[4].value}-${parts[2].value}-${parts[0].value}`;
             const time = `${parts[6].value}:${parts[8].value}:${parts[10].value}`;
-            document.getElementById('live_datetime').innerText = `${date} ${time}`;
+            const datetimeElement = document.getElementById('live_datetime');
+            if (datetimeElement) {
+                datetimeElement.innerText = `${date} ${time}`;
+            }
         }
         updateClock();
         setInterval(updateClock, 1000);
@@ -211,7 +215,7 @@ with st.expander("About SCC and Example Citation"):
     - Author: <code>Abuseif et al.</code><br>
     - Year: <code>2025</code><br>
     - URL: <code>https://www.sciencedirect.com/science/article/pii/S2772411523000046</code><br>
-    - Text: <code>A proposed design framework for green roof settings in general and trees on buildings</code>
+    - Text: <code>A proposed design framework for green roof settings in general and trees on buildings</code怎么办
 
     <strong>Output (HTML - example hash):</strong><br>
     <div class="hash-display">
@@ -250,7 +254,7 @@ with tabs[0]:
 
     # Live date and time display
     st.markdown("### Current Date and Time")
-    st.markdown(live_clock(), unsafe_allow_html=True)
+    components.html(live_clock(), height=50)
 
     # Get current date and time in Melbourne timezone for hash generation
     melbourne_tz = pytz.timezone(MELBOURNE_TIMEZONE)
@@ -416,7 +420,7 @@ with tabs[1]:
                     "Year": verify_publication_year,
                     "URL": verify_source_url,
                     "Fragment text": verify_annotated_text,
-                    "Cited text": verify_annotated_text,
+                    "Outlined text": verify_annotated_text,
                     "Username": verify_username,
                     "Task name": verify_task_name,
                     "Date": verify_date,