Organizing into pitching and hitting tabs

app.py

@@ -25,16 +25,18 @@ with open('acknowledgements.md', 'r') as f:
 
 if __name__ == '__main__':
   with gr.Blocks(title='NPB Data App', css=css) as app:
-    with gr.Tab('Pitcher Overview'):
-      create_pitcher_overview(data_df)
-    with gr.Tab('Pitcher Leaderboard'):
-      create_pitcher_leaderboard()
-    with gr.Tab('Pitch Leaderboard'):
-      create_pitch_leaderboard()
-    with gr.Tab('Team Pitching Leaderboard'):
-      create_team_pitching_leaderboard()
-    with gr.Tab('Batter Leaderboard'):
-      create_batter_leaderboard()
+    with gr.Tab('Pitching'):
+      with gr.Tab('Pitcher Overview'):
+        create_pitcher_overview(data_df)
+      with gr.Tab('Pitcher Leaderboard'):
+        create_pitcher_leaderboard()
+      with gr.Tab('Pitch Leaderboard'):
+        create_pitch_leaderboard()
+      with gr.Tab('Team Pitching Leaderboard'):
+        create_team_pitching_leaderboard()
+    with gr.Tab('Batting'):
+      with gr.Tab('Batter Leaderboard'):
+        create_batter_leaderboard()
     with gr.Tab('Daily/Weekly Leaderboard'):
       create_daily_weekly_leaderboard_app(data_df)
     with gr.Tab('Acknowledgements'):