Update app.py

app.py

@@ -98,8 +98,8 @@ UNICODE_FONTS = [
     ("Circled", lambda x: "".join(chr(ord(c) - 0x41 + 0x24B6) if 'A' <= c <= 'Z' else chr(ord(c) - 0x61 + 0x24D0) if 'a' <= c <= 'z' else c for c in x)),
     ("Squared", lambda x: "".join(chr(ord(c) - 0x41 + 0x1F130) if 'A' <= c <= 'Z' else c for c in x)),
     ("Negative Circled", lambda x: "".join(chr(ord(c) - 0x41 + 0x1F150) if 'A' <= c <= 'Z' else c for c in x)),
-    ("Negative Squared", lambda x: "".join(chr(ord(c) - 0x41 + 0x1F170) if 'A' <= c <= 'Z' else c for c in x)),
-    ("Regional Indicator", lambda x: "".join(chr(ord(c) - 0x41 + 0x1F1E6) if 'A' <= c <= 'Z' else c for c in x)),
+    ("Negative Squared", lambda x: "".join(chr(ord(c) - 0x1F170) if 'A' <= c <= 'Z' else c for c in x)),
+    ("Regional Indicator", lambda x: "".join(chr(ord(c) - 0x1F1E6) if 'A' <= c <= 'Z' else c for c in x)),
 ]
 
 # Global state - keeping tabs! 🌍📋
@@ -127,6 +127,8 @@ if 'pasted_image_data' not in st.session_state:
     st.session_state.pasted_image_data = None
 if 'quote_line' not in st.session_state:
     st.session_state.quote_line = None
+if 'refresh_rate' not in st.session_state:
+    st.session_state.refresh_rate = 5  # Default refresh rate
 
 # Timestamp wizardry - clock ticks with flair! ⏰🎩
 def format_timestamp_prefix():