Switch to light theme.

app.py

@@ -3,7 +3,6 @@
 import gradio as gr
 import pandas as pd
 from apscheduler.schedulers.background import BackgroundScheduler
-from gradio.themes import Base, colors, sizes
 from gradio_leaderboard import Leaderboard, SelectColumns
 from huggingface_hub import whoami
 
@@ -83,7 +82,6 @@ def init_leaderboard(dataframe: pd.DataFrame):
 def add_solution_cbk(
     system_name: str,
     org: str,
-    # sys_type: str, # This was commented out in your version
     submission_path: str,
     profile: gr.OAuthProfile | None,
     oauth_token: gr.OAuthToken | None,
@@ -125,12 +123,11 @@ def add_solution_cbk(
             return styled_error("Failed to read JSONL submission file. Please try again later.")
 
         # Validating all user-supplied arguments.
-        # I am adding a placeholder for sys_type since your original add_new_solutions call expects it
         sys_type = "default"  # Placeholder
         for val, val_name in [
             (system_name, "System name"),
             (org, "Organisation name"),
-            # (sys_type, "System type"), # This was commented out
+            # (sys_type, "System type"),
         ]:
             if len(val) == 0:
                 return styled_error(f"Please fill in the '{val_name}' field.")
@@ -176,20 +173,18 @@ def gate_submission(oauth_token: gr.OAuthToken | None):
 
 
 def get_theme():
-    # MODIFICATION: Switched to a light theme
     return gr.themes.Soft(
         primary_hue=gr.themes.colors.blue,
         secondary_hue=gr.themes.colors.sky,
         neutral_hue=gr.themes.colors.gray,
     ).set(
         body_background_fill="#FFFFFF",
-        panel_background_fill="#f3f4f6",  # A light gray for panels
+        panel_background_fill="#f3f4f6",
     )
 
 
 blocks = gr.Blocks(css=custom_css, theme=get_theme())
 with blocks:
-    # MODIFICATION: Banner gr.Image call is removed.
 
     with gr.Tabs(elem_classes="tab-buttons") as tabs:
         with gr.TabItem("What is FormulaOne", id=0):
@@ -226,7 +221,6 @@ with blocks:
                 submit_button = gr.Button("Submit", variant="primary")
                 submission_result = gr.Markdown()
 
-                # Using your original .click() call which does not include sys_type_dropdown
                 submit_button.click(
                     add_solution_cbk,
                     [