Update Streamlit app to apply styling for dataframes using the style method, enhancing visual presentation of displayed data. This change improves the clarity and aesthetics of the data output.

src/streamlit_app.py

@@ -36,4 +36,4 @@ else:
     st.session_state['disp_frame'] = hr_frame.copy()
 
 if 'disp_frame' in st.session_state:
-    st.dataframe(st.session_state['disp_frame'].background_gradient(axis=0).background_gradient(cmap = 'RdYlGn').format(precision=2), height=1200, use_container_width = True, hide_index = True)
+    st.dataframe(st.session_state['disp_frame'].style.background_gradient(axis=0).background_gradient(cmap = 'RdYlGn').format(precision=2), height=1200, use_container_width = True, hide_index = True)