Update app.py

app.py

@@ -104,9 +104,11 @@ def main():
     if 'result' not in st.session_state:
         st.session_state.result = ""
 
+    apptitle = st.empty()
     obj_0 = st.empty()
     obj_1 = st.empty()
-
+    
+    apptitle.header("PDF file Translator 𓁨", divider='gray')
     obj_0.header("`PDF file uploader`")
     st.markdown(f"The remote ip is `{get_remote_ip()}`")