Update app.py

app.py

@@ -205,7 +205,6 @@ def generate_test_with_processing(total_marks, topic_name, level):
     
     # Return the final result
     yield result
-
 # --- Gradio Interface ---
 with gr.Blocks(theme=gr.themes.Soft()) as demo:
     gr.Markdown("# 📝 IB Mathematics Test Generator (Latest Question Priority)")
@@ -235,6 +234,11 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
                     {"left": "$$", "right": "$$", "display": True},
                     {"left": "$", "right": "$", "display": False}
                 ]
+            ).style(
+                container=True,
+                border=True,
+                rounded=True,
+                background="white"
             )
 
     generate_button.click(
@@ -245,6 +249,7 @@ with gr.Blocks(theme=gr.themes.Soft()) as demo:
 
 if __name__ == "__main__":
     demo.launch()
+
 # --- Provided Topics List ---