Enhance dataframe styling in streamlit_app.py by adding a reverse color gradient for 'Spread Diff' to improve visual distinction.

src/streamlit_app.py

@@ -172,13 +172,13 @@ if selected_tab == 'Game Betting Model':
         team_frame = team_frame[['Team', 'Opp', 'Win%', 'Vegas', 'Win% Diff', 'PD Spread', 'Vegas Spread', 'Spread Diff']]
         team_frame = team_frame.set_index('Team')
         try:
-            st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').format(game_format, precision=2), use_container_width = True)
+            st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').background_gradient(cmap='RdYlGn_r', subset=['Spread Diff']).format(game_format, precision=2), use_container_width = True)
         except:
-            st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').format(precision=2), use_container_width = True)
+            st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').background_gradient(cmap='RdYlGn_r', subset=['Spread Diff']).format(precision=2), use_container_width = True)
     if line_var1 == 'American':
         team_frame = team_frame[['Team', 'Opp', 'Win Line', 'Vegas Line', 'Line Diff', 'PD Spread', 'Vegas Spread', 'Spread Diff']]
         team_frame = team_frame.set_index('Team')
-        st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').format(precision=2), height = 1000, use_container_width = True)
+        st.dataframe(team_frame.style.background_gradient(axis=0).background_gradient(cmap='RdYlGn').background_gradient(cmap='RdYlGn_r', subset=['Spread Diff']).format(precision=2), height = 1000, use_container_width = True)
     
     st.download_button(
         label="Export Team Model",