Update app.py

app.py

@@ -139,3 +139,22 @@ with gr.Blocks(theme='JohnSmith9982/small_and_pretty') as demo:
 
 # Launch the Gradio app to allow user interaction 
 demo.launch(share = True)
+
+theme = gr.themes.Monochrome(
+   primary_hue="amber",
+   secondary_hue="rose",
+).set(
+   background_fill_primary='*primary_200',
+   background_fill_primary_dark='*primary_200',
+   background_fill_secondary='*secondary_300',
+   background_fill_secondary_dark='*secondary_300',
+   border_color_accent='*secondary_200',
+   border_color_accent_dark='*secondary_600',
+   border_color_accent_subdued='*secondary_200',
+   border_color_primary='*secondary_300',
+   block_border_color='*secondary_200',
+   button_primary_background_fill='*secondary_300',
+   button_primary_background_fill_dark='*secondary_300'
+)
+
+