Update app.py

app.py

@@ -143,7 +143,7 @@ thankyou_message = """
 """           
 ##              
 # Setup the Gradio Blocks interface with custom layout components
-with gr.Blocks(theme='finlaymacklon/smooth_slate') as demo:
+with gr.Blocks(theme='JohnSmith9982/small_and_pretty') as demo:
     gr.Image("GreenGuideLogo2.png", show_label = False, show_share_button = False, show_download_button = False, height = 500) 
     gr.Markdown(welcome_message)  # Display the formatted welcome message
     with gr.Row():