Update pre.py

pre.py

@@ -51,7 +51,8 @@ def preprocess_uploaded_file(uploaded_file):
     return data
 
 def add_app_description():
-    st.title('DataLink Compare')
+    app_title = '<p style="font-family:Roboto, sans-serif; color:#004E7C; font-size: 42px;">DataLink Compare</p>'
+    st.markdown(app_title, unsafe_allow_html=True)
 
     is_selected = st.sidebar.checkbox('Show App Description', value=False)