Update app.py

app.py

@@ -125,11 +125,12 @@ topics = """
 theme = gr.themes.Monochrome(
     primary_hue = "blue", secondary_hue = "gray"
 ).set(
-    background_fill_primary = 'primary_200',
-    background_fill_primary_dark = 'primary_200',
-    border_color_accent = 'secondary_200',
+    background_fill_primary = 'primary_100',
+    background_fill_primary_dark = 'primary_100',
+    border_color_accent = 'secondary_100',
     body_text_color = 'white'
     
+    
 )
 # Setup the Gradio Blocks interface with custom layout components
 with gr.Blocks(theme = theme ) as demo: